Question

(a+b)square+(a-b)square​

Answer 1

Answer:

Here's Your Answer:-✨

$(a + b {)}^{2} + (a - b {)}^{2} \\ \\ {a}^{2} + {b}^{2} + 2ab + {a}^{2} + {b}^{2} - 2ab \\ \\ = 2 {a}^{2} + 2 {b}^{2} \\ \\ = 2( {a}^{2} + { b}^{2} )$

Hope it helps ❤✨☺

Answer 2

(a+b)²+(a-b)²

a²+2ab+b²+a²-2ab+b²

2a²+2b²

2(a²+b²)

(Or)

2(a+b)²