Adreidel is a top with four sides, used in a hanukah game. the sides are labeled with the hebrew letters, nun, gimel, hay, and shin. a dreidel is spun 100 times, with the following results: nun 10 gimel 45 hay 24 shin 21 a player wins tokens if the dreidel lands on either gimel or hay. what is the probability of winning tokens? a. 0.54 c. 0.69 b. 0.63 d. 0.87

the probability is 0

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: