Posted by **katrina** on Wednesday, January 6, 2010 at 6:39pm.

I have no idea how to do these plaese help(:

evaluate each of the following

1. 81^-1/4 (81 to the negative power of one fourth)

2. 125^2/3

3. 64^-3/2

4. 4^3/2

answers and work please

## Answer this Question

## Related Questions

- math - I have no idea how to do these plaese help(: evaluate each of the ...
- Algebra - I am so confused with the rules of exponents. I know them, but I have ...
- Algebra - I'm not sure if anyone saw my question yesterday, but here it is again...
- math - which of the following expressions shows the equation to use in finding ...
- Math - Evaluate: (-1)^25 (-2)^3 well, the negative one to an odd power is ...
- statistics - Use the list and calculation method to answer the following ...
- math word problm - WHAT IS THE TENTH DIDGIT IN THE QUOTIENT 120 / 11? A. 0 B. 1 ...
- math - Evaluate: 2 to the fourth power + 2 to the third power
- MATH - WHAT IS THE TENTH DIDGIT IN THE QUOTIENT 120 / 11? A. 0 B. 1 C. 8 D.9 I ...
- math - how do i solve the following: 6 X 10 to the power of one + 5 X 10 to the ...

More Related Questions