8ab^3-28ab^2+12ab=

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Solution for 8ab^3-28ab^2+12ab= equation:


Simplifying
8ab3 + -28ab2 + 12ab = 0

Reorder the terms:
12ab + -28ab2 + 8ab3 = 0

Solving
12ab + -28ab2 + 8ab3 = 0

Solving for variable 'a'.

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

Factor out the Greatest Common Factor (GCF), '4ab'.
4ab(3 + -7b + 2b2) = 0

Factor a trinomial.
4ab((1 + -2b)(3 + -1b)) = 0

Ignore the factor 4.

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 '(1 + -2b)' equal to zero and attempt to solve: Simplifying 1 + -2b = 0 Solving 1 + -2b = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2b = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2b = 0 + -1 -2b = 0 + -1 Combine like terms: 0 + -1 = -1 -2b = -1 Add '2b' to each side of the equation. -2b + 2b = -1 + 2b Combine like terms: -2b + 2b = 0 0 = -1 + 2b Simplifying 0 = -1 + 2b The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

Set the factor '(3 + -1b)' equal to zero and attempt to solve: Simplifying 3 + -1b = 0 Solving 3 + -1b = 0 Move all terms containing a to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1b = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1b = 0 + -3 -1b = 0 + -3 Combine like terms: 0 + -3 = -3 -1b = -3 Add 'b' to each side of the equation. -1b + b = -3 + b Combine like terms: -1b + b = 0 0 = -3 + b Simplifying 0 = -3 + b 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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