Question

x3+y3+z3=k well i been trying to solve this 2 months and it's due on 12:00 o'clock please one hundred points now

Answer 1

x = (k/3)^(1/3)

Explanation:

The equation x^3 + y^3 + z^3 = k is a general form of a cubic equation in three variables, where k is a constant.

For example, if x = y = z, then we have:

3x^3 = k

So:

x = (k/3)^(1/3)

If we set x = y = z = (k/3)^(1/3), then we have a solution to the equation x^3 + y^3 + z^3 = k.