Question

RationaLise the denominator of root 2 upon 3+root2

Answer 1

Answer:

GIVEN THAT :-

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

Rationalization of given number :-

$\frac{ \sqrt{2} }{3 + \sqrt{2} } \times \frac{3 - \sqrt{2} }{3 - \sqrt{2} } = \frac{3 \sqrt{2} - 2}{7}$

Answer 2

answer is :3 root 2 minus 2 upon 7