Math, asked by rameshpande, 7 months ago

factorization of 2x²+x-1

Answers

Answered by Sushant10genius

0

2x²+x-1 =0

2x²+2x-x-1=0

2x(x+1)-1(x+1)=0

(x+1)(2x-1)=0

x=-1,x=1/2

Answered by chms2005

0

(x+1)(2x-1)
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