Which smallest number should be multiplied by to obtain a perfect cube?

Concept- Perfect cube numbers are obtained by multiplying each number three times.Given number is By prime factorization method,Factors of are Here, total number of are To complete the pair of times each number,Multiply in the factors to obtain a perfect cubeHere, is the perfect cube of .Hence, the correct answer is option 2.

Which smallest number should be multiplied by to obtain a perfect cube?

Concept- Perfect cube numbers are obtained by multiplying each number three times.Given number is By prime factorization method,Factors of are Here, total number of are To complete the pair of times each number,Multiply in the factors to obtain a perfect cubeHere, is the perfect cube of .Hence, the correct answer is option 2.

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Which smallest number should be multiplied by $Question Image$ to obtain a perfect cube?

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answer is B.

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Detailed Solution

Concept- Perfect cube numbers are obtained by multiplying each number three times.
Given number is $Question Image$ By prime factorization method,
Factors of $Question Image$ are

Here, total number of

are

To complete the pair of

times each number,
Multiply

in the factors to obtain a perfect cube

Here,

is the perfect cube of

.
Hence, the correct answer is option 2.

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