BD Merit - Freelancing, BCS, Bank, Primary, Admission, NTRCA

1 . x2-x-2

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Answer: Option A

Explanation:

x^{2} - x - 2 = x^{2} - 2 x + x - 2 = x (x - 2) + 1 (x - 2) = (x + 1) (x - 2)