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हल करें : 4x2-5x-6= 0. |
Answer» 4x^2 -5x -6 =04x^2 -8x + 3x -6 =04x(X-2) + 3(x-2) =0(x-2)(4x+3)=0=) x=2 or x= -3/4हल किया |
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