SOLUTION: 4y ____ * multiplyed by 8y+4 12y+6 _____ 7

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Question 32691: 4y
____ * multiplyed by
8y+4

12y+6
_____
7
Answer by benni1013(206) About Me  (Show Source):
You can put this solution on YOUR website!
4y/8y+4*12y+6/7==>4y/2(4y+1)*6(2y+1)/7==>4y/4y+1*3(2y+1)/7==>4y(3)(2y+1)/7(4y+1)
12y(2y+1)/7(4y+1)==>24y^2+12y/28y+7==>12y(2y+1)/7(4y+1