-5x^2(-7x^3+5x^2-3x-4)=

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Solution for -5x^2(-7x^3+5x^2-3x-4)= equation: 


Simplifying
-5x2(-7x3 + 5x2 + -3x + -4) = 0

Reorder the terms:
-5x2(-4 + -3x + 5x2 + -7x3) = 0
(-4 * -5x2 + -3x * -5x2 + 5x2 * -5x2 + -7x3 * -5x2) = 0
(20x2 + 15x3 + -25x4 + 35x5) = 0

Solving
20x2 + 15x3 + -25x4 + 35x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5x2'.
5x2(4 + 3x + -5x2 + 7x3) = 0

Ignore the factor 5.

Subproblem 1
Set the factor 'x2' equal to zero and attempt to solve:

Simplifying
x2 = 0

Solving
x2 = 0

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

Simplifying
x2 = 0

Take the square root of each side:
x = {0}

Subproblem 2
Set the factor '(4 + 3x + -5x2 + 7x3)' equal to zero and attempt to solve:

Simplifying
4 + 3x + -5x2 + 7x3 = 0

Solving
4 + 3x + -5x2 + 7x3 = 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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