anonymous one year ago Which is equal to 7 2/3 7 1/6 7 1/3 7 3/2

1. anonymous

missing something?

2. anonymous

|dw:1443535643106:dw|

3. anonymous

ooooh ok

4. anonymous

and the answers are with exponents right? not for example mixed numbers

5. anonymous

in a fractional exponent the numerator is the power and the denominator is the root i.e $\huge \sqrt[n]{x^m}=x^\frac{m}{n}$

6. anonymous

in your case $$n=2,m=3$$ and of course $$x=7$$

7. anonymous

so it would be the first one

8. anonymous

no you have it backwards

9. anonymous

oh the last one

10. anonymous

the root goes in the denominator, the power in the exponent yes, the last one

11. anonymous

now i have a question what is R5?

12. anonymous

its a band

13. anonymous

oooh

14. anonymous

i should have been able to guess that

15. anonymous

lol