Question

when (2√5-√2)square is simplified we get
a)4√5-2√2
b)22-4√10
c)8-4√10
d)2√10-2​

Answer 1

• Solution :-

→ (2√5 - √2)²

→ (2√5)² + (√2)² - 2 × 2√5 × √2

→ 20 + 2 - 4√10

→ 22 - 4√10

• Mark brainliest

Answer 2

Your Answer:

(22-4√10) is correct option..