Question

find the smallest number 725 must be divided to make it a perfect cube And hence estimate
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Answer 1

Answer:

Hmm very confuse hiw ti do this

Answer 2

Answer:

725 must be divided

Step-by-step explanation:

For a number to be a perfect cube, its prime factorization but have powers of 3 or multiples of 3

So, let's take the prime factorization of 725

725 = 5 × 5 × 29 = 5² × 29

Here, 5 is having a power of 2 and 29 is having a power of 1, both powers are neither 3 nor the multiple of 3

Since, no numbers are more than 3

725 must be divided

Hope it helped and you understood it........All the best