Question

What is the smallest number that must be subtracted from (1) 682 and (2) 725 to make a perfect cube

Answer 1

Answer:

Explanation:

The following is a list of perfect Cubes. 1 3 = 1 2 3 = 8 3 3 = 27 4 3 = 64 5 3 = 125 6 3 = 216 7 3 = 343 8 3 = 512 9 3 = 729 10 3 = 1000. If a variable with an exponent has an exponent which is divisible by 3 then it is a perfect cube.