If x = 1, calculate the value of: x3 - x

If you would like to calculate 3 * x - x for x = 1, you can do this using the following step:

3 * x - x = 3 * 1 - 1 = 3 - 1 = 2

Otherwise, if you would like to calculate x^3 - x for x = 1, you can do it like this:

x^3 - x = 1^3 - 1 = 1 - 1 = 0