Question

Simplify :-


$( \sqrt{5} + \sqrt{2} ) {}^{2}$
​

Answer 1

Answer:

Under root 9 .

Step-by-step explanation:

Hope it is helpful for you

Answer 2

Answer:

13.32

Step-by-step explanation:

(√5 + √2)²

(√5)² + 2(√5)(√2) + (√2)²

5 + 2√10 + 2

7 + 2√10

7 + 2(3.16)

7 + 6.32

13.32