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Xsquare-2x-8 |
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Answer» x^2- 2x-8=0x^2-4x+2x-8=0x(x-4)+2(x-4)=0(x+2)(x-4)=0x+2=0x=-2. Ans.And x-4=0 x=4. Ans. Xsquare-4x+2x-8Xsquare+2x-4x-8X(x-2)+4(x-2)(X+4)(x-2)X=-4,2 |
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