f(x)=3x^2(2x-6)

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Solution for f(x)=3x^2(2x-6) equation: 


Simplifying
f(x) = 3x2(2x + -6)

Multiply f * x
fx = 3x2(2x + -6)

Reorder the terms:
fx = 3x2(-6 + 2x)
fx = (-6 * 3x2 + 2x * 3x2)
fx = (-18x2 + 6x3)

Solving
fx = -18x2 + 6x3

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -18x + 6x2

Simplifying
f = -18x + 6x2

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