During the school holidays, Stephen gets a job scanning documents for a busy law firm. He is paid 5 cents per page scanned. Stephen scans an average of 1400 sheets per day. How much, on average, is Stephen paid if he works for 4 full 5-day weeks out of his 6-week holiday?

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:

step-by-step explanation:

1696 hundred thousand

step-by-step explanation:

i think its a and d

step-by-step explanation: