A= 5x2 - 4x + 2, B= x2 - 2x - 7 then A + B is equal to – InterviewSolution

1.

A= 5x2 - 4x + 2, B= x2 - 2x - 7 then A + B is equal to

Answer»

$5 {x}^{2} - 4x + 2 + {x}^{2} - 2x - 7 \\ 6 {x}^{2} - 6x - 5$

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