what is the farmula of (a+b)^2
Lakshayyadav:
a²+b²+2ab
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your answer
lakshay I think he was asking me.if I'm not wrong.
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Answered by
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(a+b)^2= a^2 + 2 ab + b^2
we can find this expansion by
(a+b)×(a+b)
a(a+b)+b(a+ b)
a^2+ab+ab+b^2
a^2+2ab+b^2
hope it helps ☺☺☺
we can find this expansion by
(a+b)×(a+b)
a(a+b)+b(a+ b)
a^2+ab+ab+b^2
a^2+2ab+b^2
hope it helps ☺☺☺
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