A baker made two cakes of the same size. At the end of the day, there was 2/3 of the chocolate cake left.
There was5/6 a strawberry cake left.
The baker divided the remaining chocolate cake into 2 equal pieces and the remaining strawberry cake into 3 equal pieces.
Which cake flavor had larger pieces and by how much?

The chocolate cake would be 1/18 of a piece bigger.

Step-by-step explanation:

2/3 cut into 2 pieces would make the pieces 1/3 of the original cake size. 5/6 divided into 3 pieces would make the pieces 5/18 of the original size.

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:

well what did you do it matters what you did : )

step-by-step explanation: