Question

simplyfy 4root 2 - 2root 8 + 3 by root 2​

Answer 1

$4 \sqrt{2} - 2 \sqrt{8} + 3 \sqrt{2} \\ = > 4 \sqrt{2} - 2 \sqrt{2 \times 2 \times 2} + 3 \sqrt{2} \\ = > 4 \sqrt{2} - 2 \times 2 \sqrt{2} + 3 \sqrt{2} \\ = > 4 \sqrt{2} - 4 \sqrt{2} + 3 \sqrt{2} \\ = > 3 \sqrt{2}$

I hope that helps you

Answer 2

hairsprays a hot,""3*'6'*5/5=?654