solve radicals:

1. [tex]\sqrt\frac{8}{98}[/tex]

2. [tex]\frac{2-3\sqrt{2} }{\sqrt{18} }[/tex]

3. [tex]\frac{8}{3\sqrt{5}+5 }[/tex]

explanation on how to do these in general / answer = brainliest : )

Respuesta :

1: 2/7 (I think)

2: √2 −3
——
3
(Number 2 is probably difficult but the two lines underneath is where the number is supposed to be)

3: 4√10

15

Explanation: Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.


(I hope this helps and is correct)