If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (z + -2i)(z * -2i) = 21 + -12i Reorder the terms: (-2i + z)(z * -2i) = 21 + -12i Reorder the terms for easier multiplication: (-2i + z)(-2z * i) = 21 + -12i Multiply z * i (-2i + z)(-2iz) = 21 + -12i Remove parenthesis around (-2iz) (-2i + z) * -2iz = 21 + -12i Reorder the terms for easier multiplication: -2iz(-2i + z) = 21 + -12i (-2i * -2iz + z * -2iz) = 21 + -12i Reorder the terms: (-2iz2 + 4i2z) = 21 + -12i (-2iz2 + 4i2z) = 21 + -12i Solving -2iz2 + 4i2z = 21 + -12i Solving for variable 'i'. Reorder the terms: -21 + 12i + -2iz2 + 4i2z = 21 + -12i + -21 + 12i Reorder the terms: -21 + 12i + -2iz2 + 4i2z = 21 + -21 + -12i + 12i Combine like terms: 21 + -21 = 0 -21 + 12i + -2iz2 + 4i2z = 0 + -12i + 12i -21 + 12i + -2iz2 + 4i2z = -12i + 12i Combine like terms: -12i + 12i = 0 -21 + 12i + -2iz2 + 4i2z = 0 The solution to this equation could not be determined.
| Rx+Sy=Tforx | | 0.5(x^2-3x+2.5)=0 | | a^2b^2-c^2=0 | | (a^2b^2)-(c^2)=0 | | (a^2b^2)-(c^2)=9 | | 17a+16b+2c+4c-3b-6a= | | 14*4+4*x=138 | | 6x+9=2x+24 | | 6x-6=3x+10 | | x^3-7x^2-22x+56=0 | | 3d-3=1.45 | | 4+35x=20x+28 | | 3*6/12 | | cos^2x=0.2 | | 5xsquare-x-12=4xsquare-6 | | 3x6/12 | | 3x6/12= | | -4(y-3)+7+5y=21 | | 6x+36=18 | | -16x^3y^2-8x^2y-24x^4y^4-40x^2y^3=0 | | (5x+6)+(-x+8)= | | 1/6•5/12 | | 4(x)+3=15 | | 96.822/2.7 | | 8x-4x-7x= | | -3x+2y=5fory | | 7m-13=54 | | (7y+4)-(y-2)= | | 5y+11=111 | | -9a^2-12ab+15a^3b^2-24ab^3=0 | | 15=3(2-4x) | | -4x-2=-3x+5 |