Math, asked by indsj87, 8 months ago

(x-y)^2- x+y-2 factorise​

Answers

Answered by karrajagadish
0

Step-by-step explanation:

(x-y)2= x²-2xy+y²

substituting

x²-2xy+y²-x+y-2= x²-x+y²+y-2xy

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