Question

5√2 ×√2 = [ ]

A) 5 B) 2 C) 10 D) 7​

Answer 1

Answer:

C) 7

Step-by-step explanation:

( √5+ √2)^2

(5+ 2+ 2 √5*2)

7+2 √10

Answer 2

Answer:

The anwer is 5√2 ×√2 = 10.