English, asked by asmitap492, 8 months ago

slove this formula =(a+b)²-(a-b) ²=4ab​

Answers

Answered by Anonymous
0

Answer:

a^2+b^2+2ab-(a^2+b^2-2ab)

=a^2+b^2+2ab-a^2-b^2+2ab

=4ab

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