Question

Rationalise the denominator: /1√5+ √6 -√2 FIRST ANSWER IS THE BRAINLIEST .

Answer 1

Answer:

1√5- √6 + √2

Step-by-step explanation:

(1√5+ √6) -√2×( 1√5- √6) + √2

(1√5- √6)^2 -√2×√2

5-6-2

5-8

-3