Expand and simplify (3x+1)(2x+5)

asked Jul 2, 2018 13.7k views

4 votes

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5 votes

(3x+1)(2x+5)
=3x(2x+1)+1(2x+5)
=6x^(2+3x+2x+5
=6x^(2+5x+5

hope it helps c:

Trejder answered Jul 3, 2018

7.6k points

4 votes

First take out the (,)
3x+1*2x+5
Then do 3x*2x and 5*1 and you have finished
6x^2+5
Hope this helps :)

Ngoa answered Jul 8, 2018

by Ngoa

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