Question

On simplifying (√5+√7)² ,we get; A.12 B.√35 C.(√5+√7) D.(12+2√35)

Answer 1

Step-by-step explanation:

The answer is option D

I explained it step by step ok

Sorry my hand writing is not so good

Answer 2

Answer:

5 + 7 +2√35

Step-by-step explanation:

(a+b)^2 = a^2+b^2+2ab

use this formulae you will get your answer