Question

Test whether the given numbers are
perfect cubes or not ?8000

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Answer 1

Answer:

firstly we take lcm of the number

and take it pair of

Answer 2

Step-by-step explanation:

243 is a perfect cube as it is a cube of 7

516 is not a perfect cube as it is not a cube of any natural number.

729 is a perfect cube as it is a cube cube of 9

8000 is a perfect cube as it is a cube cube of 20

So, 243,729,and 8000are perfect cubes but 516 is not a perfect cube.