Question

6 - 4 root 2 /6 +4 root 2​

Answer 1

Explanation:

6-4√2/6+4√2

=6-4√2/6+4√2*6-4√2/6-4√2

=(6-4√2)²/6²-(4√2)²

=36+32-48√2/36-32

=68-48√2/4.

=4(17-12√2)/4

=17-12√2

hope this helps you

Answer 2

Answer:

(6-4√2/6+4√2)

(6-4√2/6+4√2) (6-4√2/6-4√2)

(6-4√2)^2/(6)^2 - (4√2)^2

36 - 48√2 + 32/ 36-32

68-48√2/4

4 (17-12√2)/4

17-12√2