SOLUTION: Multiply (7x+1)(4x^2+3x+5)

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Question 345435: Multiply
(7x+1)(4x^2+3x+5)

Answer by haileytucki(390)   (Show Source): You can put this solution on YOUR website!
(7x+1)(4x^(2)+3x+5)
Multiply each term in the first polynomial by each term in the second polynomial.
(7x*4x^(2)+7x*3x+7x*5+1*4x^(2)+1*3x+1*5)
Multiply each term in the first polynomial by each term in the second polynomial.
(28x^(3)+25x^(2)+38x+5)
Remove the parentheses around the expression 28x^(3)+25x^(2)+38x+5.
28x^(3)+25x^(2)+38x+5

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