1.

(x2-5x-6)/(x2 +3x + 2)

Answer»

The first step is to factorise both numerator and denominator.

Both are quadratics and can be factorised using the a-c method.

⇒x2−3x+2=(x−2)(x−1)

andx2+5x−6=(x+6)(x−1)after dividing answer will be (x-2)/(x+6)



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