Question

Factories: x³-2x²-x+2​

Answer 1

${x}^{3} - 2 {x}^{2} - x + 2 \\ = {x}^{2} (x - 2) - 1(x - 2) \\ = ( {x}^{2} - 1)(x - 2) ans$

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Answer 2

Answer

(X+1)(x-1)(x-2)