## anonymous 5 years ago rewrite with a rational exponent? 3sqrt20

1. anonymous

$3(20)^{1/2}$

2. anonymous

clear?

3. anonymous

I think so I got (20)1/3 with the 1/3 up in right hand corner, I dont know how to do that so I just wanted to clarify

4. anonymous

$3\sqrt[?]{20?}$

5. anonymous

sry I didnt mean to put that

6. anonymous

$\sqrt[3]{20}$, this is the equation? and it ask to rewrite with a rational exponent

7. anonymous

$\sqrt[n]{a^{m}}=a^{m/n}$ so for example $\sqrt{10}=10^{1/2}$remember that 10 is rised to the power 1 another example $\sqrt[3]{20}=20^{1/3}$

8. anonymous

9. anonymous

yeah

10. anonymous

I see you dont have the parenthesis around it. does it have them or not?

11. anonymous

ever since (20)1/3 = (20)^1/3

12. anonymous

thank u, thank u!

13. anonymous

you're welcome

14. anonymous

thanks :)

15. anonymous

no problem, I appreciate your help and clarification :)