Question

Find the sum of 4√2,√2 and -√32

Answer 1

-3 root 2 is your answer

Answer 2

$4 \sqrt{2} + \sqrt{2} - \sqrt{32} \\ 4 \sqrt{2} + \sqrt{2} - \sqrt{16 \times 2} \\ 5 \sqrt{2} - 4 \sqrt{2} \\ \sqrt{2}$

if you like it mark as brainliest