Question

don't smam

otherwise your account will be ban​

Answer 1

Answer:

3+2√2/-1

Step-by-step explanation:

1+√2 / 1-√2

rationalizing the denominator..

1+√2 / 1-√2 × 1 + √2 / 1+√2

(1+√2)^2/ 1 - 2

1 + 2 +2√2 / -1

3 + 2√2 / -1