Question

$\frac{1}{ \sqrt{9 } - \sqrt{8} } \: is \: equal \: to$
a.21​(3−22​
b.3 + 2 \sqrt{2}b.3+22​
c.3 - 2 \sqrt{2}c.3−22​
d. \frac{1}{3 + 2 \sqrt{2} }d.3+22​1​
PLEASE ANSWER ANY MODERATOR OR ANY MATHS GENIUS WITH FULL EXPLAINATION. OTHERS WILL BE REPORTED. ^_^​

Answer 1

I hope this helps you...

Answer 2

Step-by-step explanation:

Refer to the attachment dear......