Math, asked by shani296, 2 months ago

Hloo guys please help me to do this ​

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Answers

Answered by kumarikollepara1979
1

Answer:

(a+b) (a+b)

a(a+b) +b(a+b)

a2+ab+ba+b2

hence a2 +2ab+b2

same like this only (a-b) 2

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