English, asked by faizkhan78624, 5 months ago

ए प्लस बी का होल स्क्वायर ​

Answers

Answered by beautifulworld12
1

Answer:

(a+b)²=a²+b²+2ab

Explanation:

This is the identity

Answered by nandiniavasthi05
1

Answer:

(a+b)²

Explanation:

formula=a²+2(a)(b)+b²

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