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if f(x) = x to the 3rd power minus 2x to the 2nd power, what expression is equivalent to f(i)

Respuesta :

r3t40

[tex]

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

f(i)=i^3-2i^2=\boxed{-i+2}

[/tex]

Hope this helps.

r3t40

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