Question

Root 2(root 8+ root18)

Answer 1

2, √8,√18
√2, 2√2,3√2
a = √2
d = 2√2 - √2
=√2

A10 = a + (n-1)d
       = √2 + (10 - 1)(√2)
      = √2 + 9√2
=10√2

Answer 2

HEY MATE HERE IS YOUR ANSWER

root 2 ( root 8 + root 18 )

( root 8 = root 2 × root 2 × root 2 )

(root 18 = root 3 × root 3 × root 2 )

root 2 ( 2 root 2 + 3 root 2)

root 2 × 2 ×root 2 + root 2 × 3 × root 2

4 + 6

10
HOPE THIS WILL HELP U