Question

Pls answer correctly, if not sure write not sure

Answer 1

Answer:

A) 3+2√2

Step-by-step explanation:

because,

$\frac{1}{\sqrt{9} - \sqrt{8} }$

Rationalising,

$\frac{1}{ \sqrt{9} - \sqrt{8} } \times \frac{ \sqrt{9} + \sqrt{8} }{ \sqrt{9} + \sqrt{8} }$

$\frac{ \sqrt{9} + \sqrt{8} }{1}$

$3 + 2 \sqrt{2}$

PLEASE MARK ME AS THE BRAINLIEST AND ASLO PLEASE FOLLOW ME...