Question

Evaluate ( √2 +√3)² + (√5-√2)²​

Answer 1

Step-by-step explanation:

(root 2 +root 3)² +(root 5-root 2)²

(2 power 2 ×1/2 +3 power 2×1/2) + (5 power 2×1/2 -2 power 2 ×1/2)

(2+3)+(5-2)

(5)+ (3)

8=ans