Posted by **Me** on Friday, April 27, 2007 at 6:56pm.

CAN SOMEBODY PLEASE HELP ME WITH A CALCULATOR AND TELL ME WHAT 27^(-1/2) IS? THAT READS "27 TO THE NEGATIVE ONE HALF". THANK U!

enter 27

press the y^x or x^y key, whichever you have

enter (1/2 +/- )

press =

to get .19245

## Answer This Question

## Related Questions

- math - when using a calculator to find the square root of a number, which of the...
- trigonometry - How do you find: cot(-5pie/4)? you have to know that cotx = 1/...
- calculus/graphing calculator help - We were given a worksheet on modifying ...
- chemistry help - this isnt exactly a chemistry question, but i am doing ...
- Algebra 1 - What should happen if you enter a number on a calculator and press ...
- math - how you multoply 5 2/7 x 5/8 x 3 1/2 write the answer in simplest form ...
- Technology - To indent the first line of a paragraph, which key should you use? ...
- Math - Please show me how to enter this into scientific calculator the equation ...
- tan x = 1/2 - Can someone tell me what the radian value is for this number and ...
- graph linear equations - I have tried going through the TI-84 plus manual that ...

More Related Questions