Question

a plus b ka hole square Kya hoga​

Answer 1

(a + b)2.

That is,

(a + b)2 = (a + b)(a + b)

(a + b)2 = a2 + ab + ab + b2

(a + b)2 = a2 + 2ab + b2

Answer 2

Answer:

(a+b) ² =a²+2ab+b²

pls make me brilliant