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Simplifying (x + -9)(x + -1i)(x + i)(x + (3 + i))(x + (3 + -1i)) = 0 Reorder the terms: (-9 + x)(x + -1i)(x + i)(x + (3 + i))(x + (3 + -1i)) = 0 Reorder the terms: (-9 + x)(-1i + x)(x + i)(x + (3 + i))(x + (3 + -1i)) = 0 Reorder the terms: (-9 + x)(-1i + x)(i + x)(x + (3 + i))(x + (3 + -1i)) = 0 Remove parenthesis around (3 + i) (-9 + x)(-1i + x)(i + x)(x + 3 + i)(x + (3 + -1i)) = 0 Reorder the terms: (-9 + x)(-1i + x)(i + x)(3 + i + x)(x + (3 + -1i)) = 0 Remove parenthesis around (3 + -1i) (-9 + x)(-1i + x)(i + x)(3 + i + x)(x + 3 + -1i) = 0 Reorder the terms: (-9 + x)(-1i + x)(i + x)(3 + i + x)(3 + -1i + x) = 0 Multiply (-9 + x) * (-1i + x) (-9(-1i + x) + x(-1i + x))(i + x)(3 + i + x)(3 + -1i + x) = 0 ((-1i * -9 + x * -9) + x(-1i + x))(i + x)(3 + i + x)(3 + -1i + x) = 0 ((9i + -9x) + x(-1i + x))(i + x)(3 + i + x)(3 + -1i + x) = 0 (9i + -9x + (-1i * x + x * x))(i + x)(3 + i + x)(3 + -1i + x) = 0 (9i + -9x + (-1ix + x2))(i + x)(3 + i + x)(3 + -1i + x) = 0 Reorder the terms: (9i + -1ix + -9x + x2)(i + x)(3 + i + x)(3 + -1i + x) = 0 (9i + -1ix + -9x + x2)(i + x)(3 + i + x)(3 + -1i + x) = 0 Multiply (9i + -1ix + -9x + x2) * (i + x) (9i * (i + x) + -1ix * (i + x) + -9x * (i + x) + x2(i + x))(3 + i + x)(3 + -1i + x) = 0 ((i * 9i + x * 9i) + -1ix * (i + x) + -9x * (i + x) + x2(i + x))(3 + i + x)(3 + -1i + x) = 0 Reorder the terms: ((9ix + 9i2) + -1ix * (i + x) + -9x * (i + x) + x2(i + x))(3 + i + x)(3 + -1i + x) = 0 ((9ix + 9i2) + -1ix * (i + x) + -9x * (i + x) + x2(i + x))(3 + i + x)(3 + -1i + x) = 0 (9ix + 9i2 + (i * -1ix + x * -1ix) + -9x * (i + x) + x2(i + x))(3 + i + x)(3 + -1i + x) = 0 Reorder the terms: (9ix + 9i2 + (-1ix2 + -1i2x) + -9x * (i + x) + x2(i + x))(3 + i + x)(3 + -1i + x) = 0 (9ix + 9i2 + (-1ix2 + -1i2x) + -9x * (i + x) + x2(i + x))(3 + i + x)(3 + -1i + x) = 0 (9ix + 9i2 + -1ix2 + -1i2x + (i * -9x + x * -9x) + x2(i + x))(3 + i + x)(3 + -1i + x) = 0 (9ix + 9i2 + -1ix2 + -1i2x + (-9ix + -9x2) + x2(i + x))(3 + i + x)(3 + -1i + x) = 0 (9ix + 9i2 + -1ix2 + -1i2x + -9ix + -9x2 + (i * x2 + x * x2))(3 + i + x)(3 + -1i + x) = 0 (9ix + 9i2 + -1ix2 + -1i2x + -9ix + -9x2 + (ix2 + x3))(3 + i + x)(3 + -1i + x) = 0 Reorder the terms: (9ix + -9ix + -1ix2 + ix2 + 9i2 + -1i2x + -9x2 + x3)(3 + i + x)(3 + -1i + x) = 0 Combine like terms: 9ix + -9ix = 0 (0 + -1ix2 + ix2 + 9i2 + -1i2x + -9x2 + x3)(3 + i + x)(3 + -1i + x) = 0 (-1ix2 + ix2 + 9i2 + -1i2x + -9x2 + x3)(3 + i + x)(3 + -1i + x) = 0 Combine like terms: -1ix2 + ix2 = 0 (0 + 9i2 + -1i2x + -9x2 + x3)(3 + i + x)(3 + -1i + x) = 0 (9i2 + -1i2x + -9x2 + x3)(3 + i + x)(3 + -1i + x) = 0 Multiply (9i2 + -1i2x + -9x2 + x3) * (3 + i + x) (9i2 * (3 + i + x) + -1i2x * (3 + i + x) + -9x2 * (3 + i + x) + x3(3 + i + x))(3 + -1i + x) = 0 ((3 * 9i2 + i * 9i2 + x * 9i2) + -1i2x * (3 + i + x) + -9x2 * (3 + i + x) + x3(3 + i + x))(3 + -1i + x) = 0 Reorder the terms: ((27i2 + 9i2x + 9i3) + -1i2x * (3 + i + x) + -9x2 * (3 + i + x) + x3(3 + i + x))(3 + -1i + x) = 0 ((27i2 + 9i2x + 9i3) + -1i2x * (3 + i + x) + -9x2 * (3 + i + x) + x3(3 + i + x))(3 + -1i + x) = 0 (27i2 + 9i2x + 9i3 + (3 * -1i2x + i * -1i2x + x * -1i2x) + -9x2 * (3 + i + x) + x3(3 + i + x))(3 + -1i + x) = 0 Reorder the terms: (27i2 + 9i2x + 9i3 + (-3i2x + -1i2x2 + -1i3x) + -9x2 * (3 + i + x) + x3(3 + i + x))(3 + -1i + x) = 0 (27i2 + 9i2x + 9i3 + (-3i2x + -1i2x2 + -1i3x) + -9x2 * (3 + i + x) + x3(3 + i + x))(3 + -1i + x) = 0 (27i2 + 9i2x + 9i3 + -3i2x + -1i2x2 + -1i3x + (3 * -9x2 + i * -9x2 + x * -9x2) + x3(3 + i + x))(3 + -1i + x) = 0 Reorder the terms: (27i2 + 9i2x + 9i3 + -3i2x + -1i2x2 + -1i3x + (-9ix2 + -27x2 + -9x3) + x3(3 + i + x))(3 + -1i + x) = 0 (27i2 + 9i2x + 9i3 + -3i2x + -1i2x2 + -1i3x + (-9ix2 + -27x2 + -9x3) + x3(3 + i + x))(3 + -1i + x) = 0 (27i2 + 9i2x + 9i3 + -3i2x + -1i2x2 + -1i3x + -9ix2 + -27x2 + -9x3 + (3 * x3 + i * x3 + x * x3))(3 + -1i + x) = 0 Reorder the terms: (27i2 + 9i2x + 9i3 + -3i2x + -1i2x2 + -1i3x + -9ix2 + -27x2 + -9x3 + (ix3 + 3x3 + x4))(3 + -1i + x) = 0 (27i2 + 9i2x + 9i3 + -3i2x + -1i2x2 + -1i3x + -9ix2 + -27x2 + -9x3 + (ix3 + 3x3 + x4))(3 + -1i + x) = 0 Reorder the terms: (-9ix2 + ix3 + 27i2 + 9i2x + -3i2x + -1i2x2 + 9i3 + -1i3x + -27x2 + -9x3 + 3x3 + x4)(3 + -1i + x) = 0 Combine like terms: 9i2x + -3i2x = 6i2x (-9ix2 + ix3 + 27i2 + 6i2x + -1i2x2 + 9i3 + -1i3x + -27x2 + -9x3 + 3x3 + x4)(3 + -1i + x) = 0 Combine like terms: -9x3 + 3x3 = -6x3 (-9ix2 + ix3 + 27i2 + 6i2x + -1i2x2 + 9i3 + -1i3x + -27x2 + -6x3 + x4)(3 + -1i + x) = 0 Multiply (-9ix2 + ix3 + 27i2 + 6i2x + -1i2x2 + 9i3 + -1i3x + -27x2 + -6x3 + x4) * (3 + -1i + x) (-9ix2 * (3 + -1i + x) + ix3(3 + -1i + x) + 27i2 * (3 + -1i + x) + 6i2x * (3 + -1i + x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 ((3 * -9ix2 + -1i * -9ix2 + x * -9ix2) + ix3(3 + -1i + x) + 27i2 * (3 + -1i + x) + 6i2x * (3 + -1i + x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 Reorder the terms: ((-27ix2 + -9ix3 + 9i2x2) + ix3(3 + -1i + x) + 27i2 * (3 + -1i + x) + 6i2x * (3 + -1i + x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 ((-27ix2 + -9ix3 + 9i2x2) + ix3(3 + -1i + x) + 27i2 * (3 + -1i + x) + 6i2x * (3 + -1i + x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + (3 * ix3 + -1i * ix3 + x * ix3) + 27i2 * (3 + -1i + x) + 6i2x * (3 + -1i + x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 Reorder the terms: (-27ix2 + -9ix3 + 9i2x2 + (3ix3 + ix4 + -1i2x3) + 27i2 * (3 + -1i + x) + 6i2x * (3 + -1i + x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + (3ix3 + ix4 + -1i2x3) + 27i2 * (3 + -1i + x) + 6i2x * (3 + -1i + x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + (3 * 27i2 + -1i * 27i2 + x * 27i2) + 6i2x * (3 + -1i + x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 Reorder the terms: (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + (81i2 + 27i2x + -27i3) + 6i2x * (3 + -1i + x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + (81i2 + 27i2x + -27i3) + 6i2x * (3 + -1i + x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + (3 * 6i2x + -1i * 6i2x + x * 6i2x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 Reorder the terms: (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + (18i2x + 6i2x2 + -6i3x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + (18i2x + 6i2x2 + -6i3x) + -1i2x2 * (3 + -1i + x) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + (3 * -1i2x2 + -1i * -1i2x2 + x * -1i2x2) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 Reorder the terms: (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + (-3i2x2 + -1i2x3 + 1i3x2) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + (-3i2x2 + -1i2x3 + 1i3x2) + 9i3 * (3 + -1i + x) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + (3 * 9i3 + -1i * 9i3 + x * 9i3) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 Reorder the terms: (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + (27i3 + 9i3x + -9i4) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + (27i3 + 9i3x + -9i4) + -1i3x * (3 + -1i + x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + (3 * -1i3x + -1i * -1i3x + x * -1i3x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 Reorder the terms: (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + (-3i3x + -1i3x2 + 1i4x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + (-3i3x + -1i3x2 + 1i4x) + -27x2 * (3 + -1i + x) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + -3i3x + -1i3x2 + 1i4x + (3 * -27x2 + -1i * -27x2 + x * -27x2) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 Reorder the terms: (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + -3i3x + -1i3x2 + 1i4x + (27ix2 + -81x2 + -27x3) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + -3i3x + -1i3x2 + 1i4x + (27ix2 + -81x2 + -27x3) + -6x3 * (3 + -1i + x) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + -3i3x + -1i3x2 + 1i4x + 27ix2 + -81x2 + -27x3 + (3 * -6x3 + -1i * -6x3 + x * -6x3) + x4(3 + -1i + x)) = 0 Reorder the terms: (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + -3i3x + -1i3x2 + 1i4x + 27ix2 + -81x2 + -27x3 + (6ix3 + -18x3 + -6x4) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + -3i3x + -1i3x2 + 1i4x + 27ix2 + -81x2 + -27x3 + (6ix3 + -18x3 + -6x4) + x4(3 + -1i + x)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + -3i3x + -1i3x2 + 1i4x + 27ix2 + -81x2 + -27x3 + 6ix3 + -18x3 + -6x4 + (3 * x4 + -1i * x4 + x * x4)) = 0 Reorder the terms: (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + -3i3x + -1i3x2 + 1i4x + 27ix2 + -81x2 + -27x3 + 6ix3 + -18x3 + -6x4 + (-1ix4 + 3x4 + x5)) = 0 (-27ix2 + -9ix3 + 9i2x2 + 3ix3 + ix4 + -1i2x3 + 81i2 + 27i2x + -27i3 + 18i2x + 6i2x2 + -6i3x + -3i2x2 + -1i2x3 + 1i3x2 + 27i3 + 9i3x + -9i4 + -3i3x + -1i3x2 + 1i4x + 27ix2 + -81x2 + -27x3 + 6ix3 + -18x3 + -6x4 + (-1ix4 + 3x4 + x5)) = 0 Reorder the terms: (-27ix2 + 27ix2 + -9ix3 + 3ix3 + 6ix3 + ix4 + -1ix4 + 81i2 + 27i2x + 18i2x + 9i2x2 + 6i2x2 + -3i2x2 + -1i2x3 + -1i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: -27ix2 + 27ix2 = 0 (0 + -9ix3 + 3ix3 + 6ix3 + ix4 + -1ix4 + 81i2 + 27i2x + 18i2x + 9i2x2 + 6i2x2 + -3i2x2 + -1i2x3 + -1i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 (-9ix3 + 3ix3 + 6ix3 + ix4 + -1ix4 + 81i2 + 27i2x + 18i2x + 9i2x2 + 6i2x2 + -3i2x2 + -1i2x3 + -1i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: -9ix3 + 3ix3 = -6ix3 (-6ix3 + 6ix3 + ix4 + -1ix4 + 81i2 + 27i2x + 18i2x + 9i2x2 + 6i2x2 + -3i2x2 + -1i2x3 + -1i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: -6ix3 + 6ix3 = 0 (0 + ix4 + -1ix4 + 81i2 + 27i2x + 18i2x + 9i2x2 + 6i2x2 + -3i2x2 + -1i2x3 + -1i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 (ix4 + -1ix4 + 81i2 + 27i2x + 18i2x + 9i2x2 + 6i2x2 + -3i2x2 + -1i2x3 + -1i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: ix4 + -1ix4 = 0 (0 + 81i2 + 27i2x + 18i2x + 9i2x2 + 6i2x2 + -3i2x2 + -1i2x3 + -1i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 (81i2 + 27i2x + 18i2x + 9i2x2 + 6i2x2 + -3i2x2 + -1i2x3 + -1i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: 27i2x + 18i2x = 45i2x (81i2 + 45i2x + 9i2x2 + 6i2x2 + -3i2x2 + -1i2x3 + -1i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: 9i2x2 + 6i2x2 = 15i2x2 (81i2 + 45i2x + 15i2x2 + -3i2x2 + -1i2x3 + -1i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: 15i2x2 + -3i2x2 = 12i2x2 (81i2 + 45i2x + 12i2x2 + -1i2x3 + -1i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: -1i2x3 + -1i2x3 = -2i2x3 (81i2 + 45i2x + 12i2x2 + -2i2x3 + -27i3 + 27i3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: -27i3 + 27i3 = 0 (81i2 + 45i2x + 12i2x2 + -2i2x3 + 0 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 (81i2 + 45i2x + 12i2x2 + -2i2x3 + -6i3x + 9i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: -6i3x + 9i3x = 3i3x (81i2 + 45i2x + 12i2x2 + -2i2x3 + 3i3x + -3i3x + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: 3i3x + -3i3x = 0 (81i2 + 45i2x + 12i2x2 + -2i2x3 + 0 + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 (81i2 + 45i2x + 12i2x2 + -2i2x3 + 1i3x2 + -1i3x2 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: 1i3x2 + -1i3x2 = 0 (81i2 + 45i2x + 12i2x2 + -2i2x3 + 0 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 (81i2 + 45i2x + 12i2x2 + -2i2x3 + -9i4 + 1i4x + -81x2 + -27x3 + -18x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: -27x3 + -18x3 = -45x3 (81i2 + 45i2x + 12i2x2 + -2i2x3 + -9i4 + 1i4x + -81x2 + -45x3 + -6x4 + 3x4 + x5) = 0 Combine like terms: -6x4 + 3x4 = -3x4 (81i2 + 45i2x + 12i2x2 + -2i2x3 + -9i4 + 1i4x + -81x2 + -45x3 + -3x4 + x5) = 0 Solving 81i2 + 45i2x + 12i2x2 + -2i2x3 + -9i4 + 1i4x + -81x2 + -45x3 + -3x4 + x5 = 0 Solving for variable 'i'. The solution to this equation could not be determined.
| p=q+7+s | | 100+86+2x+x=360 | | 3+3(x-8)=x-1 | | 4+4r=10+5r | | 12+4d=-8+3d | | -10z+6=z-5 | | 12*t+12*t+12*d=0 | | 2n^2-10n+8=0 | | 7x=12(x+4) | | .1x+(.05)(.15x)=6.75 | | -5+9u=10u | | -9x-3x+6=-4x-17 | | 6*x^2-2*x^3-7=log(x^2+4)-log(x) | | 4b^2+4b-168=0 | | 1.50c+2.25a=366.75 | | 2(7z-1)=4z-3 | | 6-9x=6x-9x+24 | | 3t=3*t | | -4x+18=-5x | | 5p=3p+8 | | -15+8=x+3 | | 3m^2-9m-84=0 | | (-8b-(-9))/(-10)=17 | | x-5*sqrt(x)-24=0 | | 11g+1=12g+16 | | V(5)=16*3.14r^2 | | 2x^2+3x+-7=0 | | 3x-3y+2=16 | | y+3=2.33(x-8) | | (x-2)(x-2)(x+6i)(x-6i)=0 | | 3+2(x+3)=3(x+3)-x | | 4.2r+7.14=12.6 |