Question

a plus b ka whole square​

Answer 1

Answer:

a square + 2ab + b square = (a + b) whole square

Hope it helps

Answer 2

Answer:

(a+b) whole squre = a squre + b squre + 2ab

Step-by-step explanation:

(a+b) whole squre

=(a+b)(a+b)

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

=a squre + ab + ba + b squre

=a squre + b squre + 2ab