Math, asked by manalakhlaq, 8 months ago

Find the smallest value of k such that 525k is a perfect cub

Answers

Answered by brainly12333
7

Answer:

If you decompose in prime factors, you get 175=52⋅7 so the smallest perfect cube is the number that we must multiply by 5 and by 7 so to create the smallest perfect cube, i.e. 53⋅73 .

This number is k=5⋅72=245 .

In fact 245×175=42875=353

Step-by-step explanation:

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