(i) x^2 - 3x - 10 = 0(ii) 2x^2 +x-6=0 – InterviewSolution

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1.	(i) x^2 - 3x - 10 = 0(ii) 2x^2 +x-6=0
Answer» i) x^2-3x-10=0x^2-5x+2x-10=0(x-5)(x+2)=0x=-2,5ii) 2x^2+x-6=02x^2+4x-3x-6=02x(x+2)-3(x+2)=0(2x-3)(x+2)=0so x=-2,3/2

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