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5 votes
F(x) = 5x(x – 6)(2x – 6)

User Wmatt
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1 Answer

4 votes

Answer:

f(x)=5x[x(2x-6)-6(2x-6)]

=5x[2x^2-6x-12x+36]

=5x[2x^2-18x+36]

=10x^3-90x^2+180x

User Piotr Oktaba
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