4xsq-7x-8 from -2xsq-6x+5 – InterviewSolution

1.

4xsq-7x-8 from -2xsq-6x+5

Answer»

= -2x^2 - 6x + 5 - ( 4x^2 - 7X - 8 )

= -2x^2 - 6x + 5 - 4x^2 + 7x +8

= -6x^2 + X +13

hope it helps !!!!!

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