First of all, the question does not require the numbers to be integers. That being the case, there are an infinite number of solutions. One of them being:
So 23 + 33 = (3√35)3
So, 2, 3 and the cibe root of 35 meet the requirements.
If they do need to be integers, then (-1)3 + (1)3 = 03 is a possible solution.
Finally if x, y and z need to be positive integers then
xn + yn = zn does not have a solution for n>2 according to Fermat's last theorem.
0.3 cubed = 0.027
The number is -6
A number can't be cubed and prime. Cubed numbers (other than 1) have more than two factors.
It is about 6.055048947
6.2402514691557123435901704730737
5.7689982812296335292865532431204 cubed = 192
0.3 cubed = 0.027
The cubed root of 343 is 7
The number 12.
The number is -6
Just try cubing some small numbers. You should find the solution quickly.
A number can't be cubed and prime. Cubed numbers (other than 1) have more than two factors.
10 does.
17.890001
16.5746
It is about 6.055048947
6.2402514691557123435901704730737