Question

2.
Which of the following numbers are perfect cubes?
(0) 4096
(ii)
108
392
- 64
(iv) - 27000
(v)
1331
3.
Find the smallest number by which 2560 must be multiplied so that the product is
a perfect cube.​

Answer 1

Answer:

4096=perfect cube

108=not perfect cube

392=not perfect cube

64=perfect cube

27000=perfect cube

1331=perfect cube

2560*25=64000

64000=perfect cube