SOLUTION: Multiply. (2x+9)(6x^2+6x+6) simplify your answer

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Question 418049: Multiply.
(2x+9)(6x^2+6x+6)
simplify your answer
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
(2x+9)(6x^2+6x+6)
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= (2x)(6x^2+6x+6)+9(6x^2+6x+6)
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= (2x)(6)(x^2+x+1)+9*6(x^2+x+1)
==
= 12x(x^2+x+1) + 54(x^2+x+1)
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= 12x^3+12x^2+12x + 54x^2+54x+54
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= 12x^3+66x^2+66x+54
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Cheers,
Stan H.
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