Math, asked by ramalakshmi0818, 7 months ago

(a+b)²+(a–b)²plz answer quickly

Answers

Answered by suryanshuraivns

0

Answer:

a2+b2+2ab+a2-b2+2ab=2a2+4ab

Answered by mayankshubham321

0

Step-by-step explanation:

(a+b)²+(a-b)²

=a²+b²+2ab+a²+b²-2ab

=2a²+2b²

=2(a²+b²)

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