Question

simplify bracket root 5 + root 2 bracket
square​

Answer 1

Question: (√5 +√2)²

Solution:

Solving By Using the Identity (a + b)² = a² + 2ab + b²

(√5 +√2)²

=(√5)² + 2 (√5) (√2) + (√2)²

= 5 + 2√10 + 2

= 7 + 2√10

Answer 2

Step-by-step explanation:

Use the identity a+b² = a² +2ab + b²

you can solve this question

the correct answer will be 7 +2√10

hope this helped u