Question

simplify 3/√8 + 1/√2
please solve this.

Answer 1

5/
$\sqrt{8}$

Answer 2

$\frac{3}{ \sqrt{8} } + \frac{1}{ \sqrt{2} } \\ \\ \\ \frac{3 \sqrt{8} }{ \sqrt{8} \times \sqrt{8} } + \frac{ \sqrt{2} }{ \sqrt{2} \times \sqrt{2} } \\ \\ \\ \\ \frac{3 \sqrt{8} }{8} + \frac{ \sqrt{2} }{2} \\ \\ \\ \frac{3 \sqrt{8} + 4 \sqrt{2} }{8} \\ \\ \\ \frac{6 \sqrt{2} + 4\sqrt{2} }{8} \\ \\ \\ \frac{10 \sqrt{2} }{8} \\ \\ \\ \frac{5 \sqrt{2} }{4}$