SOLUTION: multiply (5x+6)(8x^2+7x+1)

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Question 427668: multiply
(5x+6)(8x^2+7x+1)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

multiplying

(5x+6)(8x^2+7x+1)   |Assuming the 8x^2

Multiplication is accomplish in 2 steps:

1) 5x(8x^2+7x+1) + 6(8x^2+7x+1)  |Completing these multiplications

   40x^3+35x^2+5x + 48x^2 +42x+6

2) combining Like terms

  40x^2 + 83x^2 + 47x  + 6

Always recommend rechecking for any arithmetic errors that may have occurred.