SOLUTION: multiply. (7x+5)(5x^2+5x+2)

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Question 390974: multiply. (7x+5)(5x^2+5x+2)
Answer by roguevoices(1) About Me  (Show Source):
You can put this solution on YOUR website!
%287x%2B5%29%285x%5E2%2B5x%2B2%29
First multiply 7x by all three items in the second set
7x%2A5x%5E2+=+35X%5E3
7x%2A5x+=+35X%5E2
7x%2A2+=+14X
Then multiply 5 by all three items in the second set
5%2A5x%5E2+=+25X%5E2
5%2A5x+=+25X
5%2A2+=+10
Combine all answers:
35x%5E3+%2B+35X%5E2+%2B+14X+%2B+25X%5E2+%2B+25X+%2B+10
Combine like terms:
35x%5E3+%2B+60x%5E2+%2B+39X+%2B+10