(x+35)(x+18)=2(35)(18)

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16-09-2018
Mathematics

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(x+35)(x+18)=2(35)(18)

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cmoreno511 cmoreno511 · Answer 1 · 2018-09-16T01:23:15+02:00

cmoreno511 cmoreno511

16-09-2018

(x+35)(x+18)=2(35)(18) Factor X^2+53x+630=2(35)(18) X^2+53x+630=1260 Move 1260 to left to get 0 X^2+53x+630-1260=0 X^2+53x-630=0 Factor (X+10)(x+63)=0 X+10=0 X=10-0 X=10 X+63=0 X=-63-0 X=-63 So X=10,-63

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