Question

find the smallest number that must be subtracted from 682 to make it a perfect cube .

Answer 1

Answer:

Step-by-step explanation:

Perfect cube is the cube of an integer  

ie x*x*x while x is an integer  

so perfect cubes near 682 are 8 cube which is 8x8x8 = 512

9 cube = 9x9x9 = 729

since the least number was supposed to be subtracted from the given number  

let the unknown least be x  

682 - x = 512

682 - 512 = x

170 = x

the least number to be subtracted to make it a perfect cube is 170

Answer 2

Answer:

your answer will be 170 ok