Question

Rationalize the denominator: 3 over 6 - √5

Answer 1

try to do this
3 6 + √5
------- x ---------
6 - √5 6 +√5

Answer 2

@ tadhanala

Answer 3

18 + 3√5 over 31?

Answer 4

3( 6 + √5)
----------------
(6 - √5 )(6 +√5)

18+3√5
=------------
36-5

18+3√5
= ----------
31

Answer 5

actually, that looks correct.

Answer 6

ok good, good luck now

Answer 7

Thank you