Question

rationalize. the denominator. 3 upon. 3 root 5-2root 2​

Answer 1

Step-by-step explanation:

2 root 3 - root 5 / 2 root 2 +3 root 3. Thank your teacher & they could win INR75K. Voting ends 2/10!

Answer 2

Step-by-step explanation:

$\frac{3}{3 \sqrt{5 } - 2 \sqrt{2} }$

$\mathcal\red{Multiply~and~divide~"3√5+2√2"~with~above~equation}$

$\frac{3}{3 \sqrt{5} - 2 \sqrt{2} } \times \frac{3}{3 \sqrt{5} + 2 \sqrt{2} }$

$\frac{(3 \times 3)}{(3 \sqrt{5 \: \: ) ^{2} } - \: (2 \sqrt{2 \: \: ) ^{2} } }$

$\frac{9}{(9 \times 5) - (4 \times 2)}$

$\frac{9}{(45 - 8)}$

$= = = > \frac{9}{37}$