## anonymous 4 years ago write the expression in radical notation. with explanations please. x^2/3y^1/5

1. anonymous

what you need to remember about turning to radical is that in the exponent..the denominator of your exponent is your index and the numerator is the exponent...lemmme demonstrate: x^2/3 becomes .... cube root of x^2 because the denominator is 3..so it is cube root and it has an exponent with numerator two..so it is a square... do you get it? try y^1/5

2. anonymous

5$\sqrt[?]{?}$y

3. anonymous

should be 5rty

4. anonymous

|dw:1333060979704:dw|

5. anonymous

right!

6. anonymous

so then i just put it this way

7. anonymous

|dw:1333061067794:dw|