Is 648 a perfect cube? if not,find the smallest natual number by which 648 must be multiplied to get a perfect cube
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648= 2×2×2×3×3×3×3
A cube root is found when the prime factors have 3 of each number
Therefore 3×3 must be multiplied with 648 to get a perfect cube root.
A cube root is found when the prime factors have 3 of each number
Therefore 3×3 must be multiplied with 648 to get a perfect cube root.
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