Simplify
$\sqrt{27}+\sqrt{48}-\sqrt{12}+\sqrt{75}-\sqrt{108}$

Solving given eq.

$\sqrt{27}+\sqrt{48}-\sqrt{12}+\sqrt{75}-\sqrt{108}$

$⟹3\sqrt{3}+4\sqrt{3}-2\sqrt{3}+5\sqrt{3}-6\sqrt{3}$

$⟹4\sqrt{3}$