Question

Write the smallest number which must be multiplied to 392 to get a perfect cube. ​

Answer 1

Answer:

7

Step-by-step explanation:

7 is the smallest number

Answer 2

Answer:

7

In that case 392 × 7 = 2 × 2 × 2 × 7 × 7 × 7 = 2744 which is a perfect cube. Hence the smallest natural number by which 392 should be multiplied to make a perfect cube is 7.

Step-by-step explanation:

hopefully it's helpful