Question

The value obtained on simplifying (√5 + √6)2 *

Answer 1

Step-by-step explanation:

Let's solve the problem,

we have

(√5 + √6)^2

Here, the given equation in the form of (a+b)^2 , So, we have to solve question according to this algebraic Identity (a+b)^2 = a^2+2ab+b^2

Now,

(√5 + √6)^2

=> (√5)^2 + 2(√5)(√6) + (√6)^2

=> 5 + 2√30 + 6

=> 11 + 2√30 Ans.

Answer 2

Answer:

which of the following is an irrigation number