## iceywheniplease7 Group Title ^3sqrt(3x-1=2) solve for x. one year ago one year ago

$^3\sqrt{3x-1=2}$

2. soty2013 Group Title

@saifoo.khan

4. saifoo.khan Group Title

|dw:1351229325284:dw|Like that right?

yes

6. saifoo.khan Group Title

Cube both sides..|dw:1351229412810:dw|

I just don't really know how to get the cube out of there. I know how to do the rest.

and then thats it? you just cube both sides? then square both sides and then go from there?

9. saifoo.khan Group Title

As you can see that the radical has exponent 3, we will take 3 to multiply as exponent too! This will lead us to:

10. saifoo.khan Group Title

|dw:1351229526819:dw|

okay

12. saifoo.khan Group Title

Can you solve now?>