Question

find the smallest number that must be subtracted from the numbers 625,775,1331 which are not perfect cubes so as to make them perfect cubes. find their corresponding cube roots.​

Answer 1

Answer:

113, 46, 0

Explanation:

You may check the same by cubing the no.s like

${8}^{3}$

equals to 512. 113 to be subtracted from 625.

${9}^{3}$

equals to 729. 46 to be subtracted from 775.

${11}^{3}$

equals to 1331. Nothing needs to be subtracted.