The histograms below show the mass (in Kilograms) of the offensive linemen of the university of mount union and the University of Alabama football teams
A.)the linemen who play for mount union have more mass on average
B.)all of the Alabama linemen have more mass than all of the mount union linemen
C.)none of the above

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

-1/2 +2

step-by-step explanation:

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times