## anonymous 5 years ago Being driven crazy by radical expressions. Hoping someone will understand what I am trying to say here. 3root-64/27

1. anonymous

$\sqrt[3]{-64/27}$ what about this question?

2. anonymous

Thats it! It says to evaluate if possible

3. nowhereman

$\sqrt[3]{-\frac {64}{ 27}} = -\frac{ \sqrt[3]{64}} {\sqrt[3]{27}} = -\frac 4 3$

4. amistre64

the radical can be split up so that one radical covers each number

5. amistre64

nowhere beat me to it :) good job

6. anonymous

-4/3 can also be -1.33333333...

7. anonymous

Thanks nowhereman!! These things are killing me!

8. nowhereman

Well, you look alive to me :-D