Question

(a+b) ^2 +(a-b) ^2 ​

Answer 1

Hello!

a² + b² + 2ab + a² + b² - 2ab

2a² + 2b²

2 ( a² + b² ) Answer

Thanks!

Answer 2

Answer:

HEYA MATE ✌✌✌

(a+b)^2 + (a-b)^2

a^2 + b^2 + 2ab + a^2 + b^2 - 2ab

2a^2 + 2b^2

2 (a^2 + b^2)

HOPE IT HELPS✌✌✌