(9x^3-27x)(-4x-12)=0

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Solution for (9x^3-27x)(-4x-12)=0 equation: 


Simplifying
(9x3 + -27x)(-4x + -12) = 0

Reorder the terms:
(-27x + 9x3)(-4x + -12) = 0

Reorder the terms:
(-27x + 9x3)(-12 + -4x) = 0

Multiply (-27x + 9x3) * (-12 + -4x)
(-27x * (-12 + -4x) + 9x3 * (-12 + -4x)) = 0
((-12 * -27x + -4x * -27x) + 9x3 * (-12 + -4x)) = 0
((324x + 108x2) + 9x3 * (-12 + -4x)) = 0
(324x + 108x2 + (-12 * 9x3 + -4x * 9x3)) = 0
(324x + 108x2 + (-108x3 + -36x4)) = 0
(324x + 108x2 + -108x3 + -36x4) = 0

Solving
324x + 108x2 + -108x3 + -36x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '36x'.
36x(9 + 3x + -3x2 + -1x3) = 0

Ignore the factor 36.

Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

Subproblem 2
Set the factor '(9 + 3x + -3x2 + -1x3)' equal to zero and attempt to solve:

Simplifying
9 + 3x + -3x2 + -1x3 = 0

Solving
9 + 3x + -3x2 + -1x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

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