The answer is (7y + 6)^2 but idk how to get that

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- Jul 22nd 2013, 03:26 PMasilvester635Need help factoring
The answer is (7y + 6)^2 but idk how to get that

- Jul 22nd 2013, 03:55 PMHallsofIvyRe: Need help factoring
The first thing you should have noticed is that and . For any a and b, . With a= 7y and b= 6, that would give [tex]49y6^2+ 2(7y)(6)+ 36= 49y^2+ 84y+ 36[tex], exactly what you have here.