What is the remainder when the positive integer x is divided by 6? (1) when x is divided by 2, the remainder is 1; and when x is divided by 3, the remainder is 0. (2) when x is divided by 12, the remainder is 3.

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:

damm bro the struggle

step-by-step explanation:

answer: 12   they all have at least 28 days

step-by-step explanation: haha