# Math Help - Help please

square root of 27 plus square root of 48 minus square root of 12

27 is broken down to square root of 9 and square root of 3

square root of 48 broke down to square root of 8 and square root of 6

the square root of 12 is broken down to square root of 4 and square root of 3

which then breaks down to 2 square root of 3

okay...

9 square root of 3 is broken down to 3 square root of 3 plus 2 square root of 2 minus 2 square root of 3

what is next?

2. $\sqrt{27} + \sqrt{48} - \sqrt{12}$

1. $\sqrt{3 \cdot 3 \cdot 3} + \sqrt{2 \cdot 2 \cdot 2 \cdot 2 \cdot 3} - \sqrt{4 \cdot 3}$
2. $3\sqrt{3} + 4\sqrt{3} - 2\sqrt{3}$
3. $5\sqrt{3}$

3. Originally Posted by Chop Suey
$\sqrt{27} + \sqrt{48} - \sqrt{12}$

1. $\sqrt{3 \cdot 3 \cdot 3} + \sqrt{2 \cdot 2 \cdot 2 \cdot 2 \cdot 3} - \sqrt{4 \cdot 3}$
2. $3\sqrt{3} + 4\sqrt{3} - 2\sqrt{3}$
3. $5\sqrt{3}$
Thank you