Question

find the smallest number by which number 243 must be multiplied to obtain a perfect cube​

Answer 1

Answer:

1. u am not connecting with you and your messeges the picture

Answer 2

The prime factor 3 is not a group of three. ∴ 243 is not a perfect cube. Now, 729 becomes a perfect cube. Thus, the smallest required number to multiply 243 to make it a perfect cube is 3.

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