Question

8. Find the smallest number by which 192
needs to be divided to obtain a perfect cube.

Answer 1

Answer:

2

Step-by-step explanation:

Answer 2

Answer:

3

Step-by-step explanation:

let's apply brute force technique

divide by 1

= 192/1  =>192 (Not a perfect cube)

divide by 2

= 192/2 => 96 (Not a perfect cube)

 divide by 3

= 192/3 => 64 (A perfect cube as [4^3 = 64])

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