Question

(a-b)²=(a+b)²--4ab solve this question
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Answer 1

Step-by-step explanation:

$from \: \: \: rhs \\ (a + b) {}^{2} - 4ab \\ a {}^{2} + b {}^{2} + 2ab - 4ab \\ a {}^{2} + b {}^{2} - 2ab \\ (a - b) {}^{2} = lhs \\ lhs = rhs \\ \: \: \: \: \: \: \: \: \: \: \: \: hence \: proved$

hii here is Ur answer

Answer 2

I hope it is useful to you.