Factor 7x^2+15x+2

(7x+1)(x+2)

(x+14)(x+1) I may be wrong e.e Use F.O.I.L (First, Outer, Inner, and Last) To check.

That was me e,e ^

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You could Use the factor formula, Multiply AC then factor it to get the sum of B. For heads up.

Multiply Ac then factor it to get the sum of B, for FYI

(x+14)(x+1) I may be wrong e.e Use F.O.I.L (First, Outer, Inner, and Last) To check.

Anonymous

This results in x²+15x+14

Copy cat.... :( ^

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I only copied it to make sure that I did not miss anything.

FOILing resulted in an incorrect answer. :}

^ He's more reliable than I am ... e.e

Whoops Let me update. I didn't see the seven.

Sorry, It was (7x+1)(x+2) Now use Foil :) You have to factor it to get 7x+14x+1x+2 then use GCF Which earns you 7x(x+2)+1(x+2) Then distrubitive property which becomes (7x+1)(x+2) e.e Sorry.