8(a^3)b-200ab=0

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Solution for 8(a^3)b-200ab=0 equation:


Simplifying
8(a3) * b + -200ab = 0

Multiply a3 * b
8a3b + -200ab = 0

Reorder the terms:
-200ab + 8a3b = 0

Solving
-200ab + 8a3b = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '8ab'.
8ab(-25 + a2) = 0

Factor a difference between two squares.
8ab((5 + a)(-5 + a)) = 0

Ignore the factor 8.

Subproblem 1

Set the factor 'ab' equal to zero and attempt to solve: Simplifying ab = 0 Solving ab = 0 Move all terms containing a to the left, all other terms to the right. Simplifying ab = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(5 + a)' equal to zero and attempt to solve: Simplifying 5 + a = 0 Solving 5 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + a = 0 + -5 Combine like terms: 5 + -5 = 0 0 + a = 0 + -5 a = 0 + -5 Combine like terms: 0 + -5 = -5 a = -5 Simplifying a = -5

Subproblem 3

Set the factor '(-5 + a)' equal to zero and attempt to solve: Simplifying -5 + a = 0 Solving -5 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + a = 0 + 5 Combine like terms: -5 + 5 = 0 0 + a = 0 + 5 a = 0 + 5 Combine like terms: 0 + 5 = 5 a = 5 Simplifying a = 5

Solution

a = {-5, 5}

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