How do you simplify 4sqrt3+sqrt12?

Sep 6, 2016

$6 \sqrt{3}$
$4 \sqrt{3} + \sqrt{4 \times 3} \textcolor{w h i t e}{\times \times \times \times x} \leftarrow \text{write factors of 12}$
$4 \sqrt{3} + 2 \sqrt{3} \textcolor{w h i t e}{\times \times \times \times x} \leftarrow \text{like terms}$
=$6 \sqrt{3}$