Math, asked by rajasubi2006, 1 month ago

factorise =1 -(x-y)²​

Answers

Answered by OoINTROVERToO
1

Step-by-step explanation:

1 - (x-y)²

1² - (x-y)²

[1 + (x-y)] [1 - (x-y)]

[1 + x - y] [1 - x + y]

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