f(x)=x^3-2xi^2-9x+18i

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Solution for f(x)=x^3-2xi^2-9x+18i equation: 


Simplifying
f(x) = x3 + -2xi2 + -9x + 18i

Multiply f * x
fx = x3 + -2xi2 + -9x + 18i

Reorder the terms:
fx = 18i + -2i2x + -9x + x3

Solving
fx = 18i + -2i2x + -9x + x3

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 18ix-1 + -2i2 + -9 + x2

Simplifying
f = 18ix-1 + -2i2 + -9 + x2

Reorder the terms:
f = -9 + 18ix-1 + -2i2 + x2

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