f(-2a)=-2a^3

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Solution for f(-2a)=-2a^3 equation:


Simplifying
f(-2a) = -2a3

Remove parenthesis around (-2a)
f * -2a = -2a3

Reorder the terms for easier multiplication:
-2f * a = -2a3

Multiply f * a
-2af = -2a3

Solving
-2af = -2a3

Solving for variable 'a'.

Combine like terms: -2a3 + 2a3 = 0
-2af + 2a3 = 0

Factor out the Greatest Common Factor (GCF), '2a'.
2a(-1f + a2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0

Subproblem 2

Set the factor '(-1f + a2)' equal to zero and attempt to solve: Simplifying -1f + a2 = 0 Reorder the terms: a2 + -1f = 0 Solving a2 + -1f = 0 Move all terms containing a to the left, all other terms to the right. Add 'f' to each side of the equation. a2 + -1f + f = 0 + f Combine like terms: -1f + f = 0 a2 + 0 = 0 + f a2 = 0 + f Remove the zero: a2 = f Simplifying a2 = f The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

a = {0}

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