Question

By which smallest number should the following numbers
be multiplied so that products are perfect cubes?
(ii) 8788 ​

Answer 1

Answer:

2

Step-by-step explanation:

8788=2×2×13×13×13

∴ 2 is the required smallest number by which 8788 must be multiplied to obtain a perfect cube.

Answer 2

Step-by-step explanation:

8788= 2×2×13×13×13

the prime factor 2 does not appear

in a group of 3 factors. so 8788 is

not a perfect cube