Posted by **Beth** on Thursday, April 2, 2009 at 8:20pm.

Please simplify.

5x ^-2 - 3y ^-1

_________________

x ^-1 + y ^-1

- Algebra -
**Alan**, Thursday, April 2, 2009 at 8:24pm
see michelle's answer

- Algebra -
**Anonymous**, Thursday, April 2, 2009 at 8:29pm
I got (5x^-1)-3

## Answer this Question

## Related Questions

- Math - Perform the indicated operations. Reduce the answers to lowest terms.... ...
- algebra... help soon please - i cannot figure any of this stuff out. please help...
- Intermediate Algebra - I have a take home test and I'm stuck on a couple. Anyone...
- algebra - i cannot figure any of this stuff out. please help. if you can there ...
- algebra 2 - 1.Simplify the difference. n^2 - lOn+24 9 / n^2 - 13n + 42 — 7 A. n...
- algebra 1A - HELP ME.simplify{[4(z-4)+18]-[3(2z-2)+4]} 6{[4(z-4)+18]-[3(2z-2)+4...
- Algebra-Please help - I'm really stuck on these problems- Simplify 6xy(3xy)^-2? ...
- 6th grade Science - Over time acids in ground water can result in the formation ...
- algebra - how do i simplify the following: 2x^2 +13x +15 over 4x+6 . I ...
- Algebra - 1. LCM of 15x^7 and 45x^7 2. Marla can shovel the driveway in 60min ...

More Related Questions