Math, asked by kmdaman182, 2 months ago

(61) Foctorish:-
(a) (x+y)2_(x-y)2​

Answers

Answered by poojithashankar2008
2

( x + y ) ² - ( x - y ) ²

x ² + 2xy + y ² - ( x - y ) ²

x ² + 2xy + y ² - ( x ² - 2xy + y² )

2xy + y² + 2xy - y ²

4xy + y² - y²

4xy

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