f(x)=-2x^2*2x+4

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


Simplifying
f(x) = -2x2 * 2x + 4

Multiply f * x
fx = -2x2 * 2x + 4

Reorder the terms for easier multiplication:
fx = -2 * 2x2 * x + 4

Multiply -2 * 2
fx = -4x2 * x + 4

Multiply x2 * x
fx = -4x3 + 4

Reorder the terms:
fx = 4 + -4x3

Solving
fx = 4 + -4x3

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 4x-1 + -4x2

Simplifying
f = 4x-1 + -4x2

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