y=x(x+2)(x-10)

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Solution for y=x(x+2)(x-10) equation:


Simplifying
y = x(x + 2)(x + -10)

Reorder the terms:
y = x(2 + x)(x + -10)

Reorder the terms:
y = x(2 + x)(-10 + x)

Multiply (2 + x) * (-10 + x)
y = x(2(-10 + x) + x(-10 + x))
y = x((-10 * 2 + x * 2) + x(-10 + x))
y = x((-20 + 2x) + x(-10 + x))
y = x(-20 + 2x + (-10 * x + x * x))
y = x(-20 + 2x + (-10x + x2))

Combine like terms: 2x + -10x = -8x
y = x(-20 + -8x + x2)
y = (-20 * x + -8x * x + x2 * x)
y = (-20x + -8x2 + x3)

Solving
y = -20x + -8x2 + x3

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Simplifying
y = -20x + -8x2 + x3

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