Question

Rationalise the denominator of 3 + root2/4root2​

Answer 1

$\frac{3 + \sqrt{2} }{4 \sqrt{2} } \\ = \frac{(3 + \sqrt{2} ) \times \sqrt{2} }{4 \sqrt{2} \times \sqrt{2} } \\ = \frac{3 \sqrt{2} + 2 }{8}$

HOPE THIS COULD HELP!!!