Question

(6 + √2) (6- √2)

Answer 1

The answers are
34
38
36- √2
36 - 12√2

Answer 2

use this identity
(a-b)(a+b)= sqr(a)-sqr(b)

u will surely get ur answer

Answer 3

would it be 36- √2 ?
@niksva

Answer 4

it would be sqr(6) - sqr{sqrt(2)}
36 - 2
34

Answer 5

oh okay. thank you