(iii)ă12 x2 +7x+5V2 =0 – InterviewSolution

1.	(iii)ă12 x2 +7x+5V2 =0
Answer» √2x²+5x+2x+5√2=0X(√2x+5)+√2(√2x+5)=0(X+√2)(√2x+5)=0either (X+√2)=0 or (√2x+5)=0X=-√2,-5/√2

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