Question

Find the smallest number by which 4116 must be multiplied si that the product obtained is a perfect cube . Also find the cube root of the cube thus obtained​

Answer 1

Answer:18; 42

Step-by-step explanation:

We have 4116 = 2² x 7³ x 3

Thus to make a perfect cube

we need to multiply the number by 2 x 3² = 18

The number obtained is 74088

74088=2³ x 7³ x 3³

Cube root of 74088=2×3×7=42