Question

1.The factorised form of polynomial x(x-y) + (x-y) is
a. (y-x)(x-1).
b. (x-y)(x-1).
c. (y-x)(x+1).
d. (x-y)(x+1).​

Answer 1

Answer:

d.(x-y)(x+1)

Step-by-step explanation:

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Answer 2

Answer:

D is the answer of your question.

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

(x-y) (x+1)