Question

Factorize: x^2 +xy-2y-4​

Answer 1

Answer:

(x-2) (x+y+2)

Step-by-step explanation:

(x^2-4) +(xy-2y)

(x-2) (x-2) + y (x-2)

(x-2) {( x+2) +y}

(x-2) (x+y+2)

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