SOLUTION: Multiply. (9x+4)(5x^2+5x+2)

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Question 380700: Multiply.
(9x+4)(5x^2+5x+2)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,

Multiplying

(9x+4)(5x^2+5x+2)

9x(5x^2+5x+2) + 4(5x^2+5x+2)

45x^3 +45x^2 + 18x + 20x^2 +20x + 8  Combining like terms

45x^2 + 65x^2 + 38x + 8