which number multiply by 5400 to make it perfect cube
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Find the prime factor of 5400:
5400 = 2³ x 3³ x 5²
Define k:
Let k be the number that 5400 needs to multiply to make it into a perfect cube
FInd k:
To be a perfect cube, the exponents must be in multiple of 3s.
5400 = 2³ x 3³ x 5²
5400k = 2³ x 3³ x 5³
therefore k = 5
Answer: The number is 5.
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