Tuesday

September 23, 2014

September 23, 2014

Posted by **Amelie** on Sunday, September 13, 2009 at 4:36pm.

- Algebra -
**Damon**, Sunday, September 13, 2009 at 4:50pmare you sure this is not

2

____

5^(1/3)

?

----------------------

If that is the case, you need to get 5^1 = 5 on the bottom

The way to do that is to multiply top and bottom by

5^(2/3)

2 * 5^(2/3)

______________

5^(1/3) * 5^(2/3)

which is

2 * 5^2/3

__________

5

**Answer this Question**

**Related Questions**

Algebra - I am supposed to "write each expression with a rational denominator" 1...

Algebra - Rationalize each expression by building perfect nth root factors for ...

College Algebra - I need some help with a handful of questions. I need to see ...

College Algebra - I need some help with a handful of questions. I need to see ...

College Algebra help please - I need some help with a handful of questions. I ...

Math help plz ASAP. - Rationalize each denominator. 6 + square root of 2 ...

Math - Rationalize the denominator. Assume that all expressions under radicals ...

math - Simply: (a) Four multiply by square root of seven open bracket two ...

Math - Just need some help... Directions: Multiply or raise to the power as ...

Algebra - When you're breaking down the square root in the quadratic formula ...