a plus b ka whole square
Answers
Answered by
3
Answer:
(a+b)^2 = a^2+b^2+2ab
Answered by
3
Answer:
it is an algebraic identify
Explanation:
(a+b)^2=a^2+2ab^2+ b^2
a sq. + 2ab sq. + b^2
hope it helps
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