Question

what is the whole square of a + b​

Answer 1

Answer:

c is answer I think I don't no sorry

Answer 2

Answer:

$a^{2}$+$b^{2}$+2ab

Step-by-step explanation:

a + b whole square, can also be written as (a + b)^2

= a^2 + b^2 + 2ab

Hope this helps