Math, asked by chottu13, 11 months ago

(a+b)2 - (a-b)2=4ab

Answers

Answered by mahfooz69

6

solve LHS RHS separately

Attachments:

Answered by Anonymous

1

(a+b)2-(a-b)2 = a2+b2+2ab - (a2+b2-

2ab)

= a2+b2+2ab-a2-b2+2ab

= 2ab +2ab

= 4ab

= RHS

Hope it helps you

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Anonymous: Plz mark as brainliest

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