Question

1÷(3+2root2) plz say ans​

Answer 1

Answer:

$3 - 2 \sqrt{2}$

Step-by-step explanation:

$\frac{1}{3 + 2 \sqrt{2} }$

Rationalizing the denominator

$\frac{1 \times 3 - 2 \sqrt{2} }{(3 + 2 \sqrt{2)} (3 - 2 \sqrt{2}) }$

$\frac{3 - 2 \sqrt{2} }{9 - 8}$

$3 - 2 \sqrt{2}$