I would love if someone helps me w this one

Order the numbers in each list from least to greatest. 0, |−14|, 13, −12, |−16|, 17

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?