Adding and subtracting radicals (Advance)  Radicals
Adding and subtracting radicals (Advance)
Lessons

2.
Combining Like Radicals
Combine each expression into a single radical. 
3.
Simplify by combining like radicals.

a)
$6\sqrt {24} + \frac{3}{2}\sqrt {20}  \frac{3}{4}\sqrt {96} + \frac{1}{2}\sqrt {180}$
