1 + 1 = + 28291720918202920 ÷ 920171028202820220 x 29202830382028292820928202820282028 20282028202802820282028209280292029 20029202902902029220290920292902029 20020202920292929 - ⅥⅣⅦⅥⅢⅦⅣⅠⅫ

Step-by-step explanation:

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:

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah