8x^2(-5x^3+7x-4)=

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Solution for 8x^2(-5x^3+7x-4)= equation: 


Simplifying
8x2(-5x3 + 7x + -4) = 0

Reorder the terms:
8x2(-4 + 7x + -5x3) = 0
(-4 * 8x2 + 7x * 8x2 + -5x3 * 8x2) = 0
(-32x2 + 56x3 + -40x5) = 0

Solving
-32x2 + 56x3 + -40x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '8x2'.
8x2(-4 + 7x + -5x3) = 0

Ignore the factor 8.

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 + 7x + -5x3)' equal to zero and attempt to solve:

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

Solving
-4 + 7x + -5x3 = 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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