Math, asked by animesh97, 1 year ago

solve these question

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Answered by sushma3035

1

hence given problem proved

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Answered by aayushkhanna1

0

LHS = 2*(-4)²+5*-4-12

2*16-20-12

32-32 = 0 = RHS

Hence, x = -4 is the solution of this equation.

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