Question

2 root 12 minus 2root 18

Answer 1

Hello Mate here is your answer,

$2 \sqrt{12} - 2 \sqrt{18} \\2 \sqrt{2 \times 2 \times 3} - 2 \sqrt{2 \times 3 \times 3} \\ 2 \times 2 \sqrt{3} - 2 \times 3 \sqrt{2} \\ 4 \sqrt{3} - 6 \sqrt{2}$

I hope that helps you