(3x^2+8x)(12x^2-5x-2)=0

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Solution for (3x^2+8x)(12x^2-5x-2)=0 equation: 


Simplifying
(3x2 + 8x)(12x2 + -5x + -2) = 0

Reorder the terms:
(8x + 3x2)(12x2 + -5x + -2) = 0

Reorder the terms:
(8x + 3x2)(-2 + -5x + 12x2) = 0

Multiply (8x + 3x2) * (-2 + -5x + 12x2)
(8x * (-2 + -5x + 12x2) + 3x2 * (-2 + -5x + 12x2)) = 0
((-2 * 8x + -5x * 8x + 12x2 * 8x) + 3x2 * (-2 + -5x + 12x2)) = 0
((-16x + -40x2 + 96x3) + 3x2 * (-2 + -5x + 12x2)) = 0
(-16x + -40x2 + 96x3 + (-2 * 3x2 + -5x * 3x2 + 12x2 * 3x2)) = 0
(-16x + -40x2 + 96x3 + (-6x2 + -15x3 + 36x4)) = 0

Reorder the terms:
(-16x + -40x2 + -6x2 + 96x3 + -15x3 + 36x4) = 0

Combine like terms: -40x2 + -6x2 = -46x2
(-16x + -46x2 + 96x3 + -15x3 + 36x4) = 0

Combine like terms: 96x3 + -15x3 = 81x3
(-16x + -46x2 + 81x3 + 36x4) = 0

Solving
-16x + -46x2 + 81x3 + 36x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-16 + -46x + 81x2 + 36x3) = 0


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 '(-16 + -46x + 81x2 + 36x3)' equal to zero and attempt to solve:

Simplifying
-16 + -46x + 81x2 + 36x3 = 0

Solving
-16 + -46x + 81x2 + 36x3 = 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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