Discussion in 'Math' started by zelda1850, Nov 11, 2010.

1. ### zelda1850 Thread Starter New Member

Jan 3, 2010
18
0
i have two questions for homework that im stuck on can someone help me on it

-3$\sqrt[3]{-3}$ + 2$\sqrt[3]{162}$ + 3$\sqrt[3]{81}$

and

4$\sqrt[6]{3}$ + 2$\sqrt[4]{32}$ - 3$\sqrt[6]{192}$ - 2$\sqrt[6]{192}$

2. ### retched AAC Fanatic!

Dec 5, 2009
5,201
314
Ok GOT IT!

What do you have?

3. ### zelda1850 Thread Starter New Member

Jan 3, 2010
18
0
for the first question i got

-3$\sqrt[3]{-3}$ + 6$\sqrt{6}$ + 9$\sqrt{3}$ = 6$\sqrt[3]{3}$ + 6$\sqrt{6}$

and the other one i got

4$\sqrt[6]{3}$ + 4$\sqrt[4]{4}$ - 6$\sqrt{3}$ - 4$\sqrt{3}$ = 4$\sqrt[6]{3}$ + 4$\sqrt[4]{4}$ - 2$\sqrt{3}$