5(x-4)(x^2-25)=0

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Solution for 5(x-4)(x^2-25)=0 equation:


Simplifying
5(x + -4)(x2 + -25) = 0

Reorder the terms:
5(-4 + x)(x2 + -25) = 0

Reorder the terms:
5(-4 + x)(-25 + x2) = 0

Multiply (-4 + x) * (-25 + x2)
5(-4(-25 + x2) + x(-25 + x2)) = 0
5((-25 * -4 + x2 * -4) + x(-25 + x2)) = 0
5((100 + -4x2) + x(-25 + x2)) = 0
5(100 + -4x2 + (-25 * x + x2 * x)) = 0
5(100 + -4x2 + (-25x + x3)) = 0

Reorder the terms:
5(100 + -25x + -4x2 + x3) = 0
5(100 + -25x + -4x2 + x3) = 0
(100 * 5 + -25x * 5 + -4x2 * 5 + x3 * 5) = 0
(500 + -125x + -20x2 + 5x3) = 0

Solving
500 + -125x + -20x2 + 5x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5'.
5(100 + -25x + -4x2 + x3) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(100 + -25x + -4x2 + x3)' equal to zero and attempt to solve: Simplifying 100 + -25x + -4x2 + x3 = 0 Solving 100 + -25x + -4x2 + x3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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