## anonymous one year ago 3 2/3 = what square root

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1. anonymous

question really is not very clear is that exactly what it says?

2. anonymous

Ok what is 3 2/3 equal to? 3 square root 9 not sure if I'm writing it correctly 2 square root 9 3 square root 9

3. anonymous

it is really $\huge 3^{\frac{2}{3}}$?

4. anonymous

yes

5. anonymous

ok the exponent is $$\frac{2}{3}$$ the numerator is $$2$$ that means square it the denominator is $$3$$ , that means take the cubed root

6. anonymous

so $\huge 3^{\frac{2}{3}}=\sqrt[3]{3^2}$

7. anonymous

or if you prefer $\sqrt[3]{9}$

8. anonymous

Ok thank you very much.

9. anonymous

Ok have another question which is division Simplify 3 square root 7 divided by 5 square root 7 7 1/5 7 5/3 7 2/15