SOLUTION: Find the value of 7 to the -3. (7 with -3 exponent)

Algebra ->  Exponents-negative-and-fractional -> SOLUTION: Find the value of 7 to the -3. (7 with -3 exponent)      Log On


   

Question 106162: Find the value of 7 to the -3.
(7 with -3 exponent)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
7^-3
-------
The "negative" means invert.
The 3 means "raise to the 3rd power".
------------
7^-3 = (1/7)^3 = 1/343
==============
Cheers,
Stan H.