f(-4)=-4x^3-4x^2

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Solution for f(-4)=-4x^3-4x^2 equation: 


Simplifying
f(-4) = -4x3 + -4x2

Reorder the terms for easier multiplication:
-4f = -4x3 + -4x2

Reorder the terms:
-4f = -4x2 + -4x3

Solving
-4f = -4x2 + -4x3

Solving for variable 'f'.

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

Divide each side by '-4'.
f = x2 + x3

Simplifying
f = x2 + x3

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