Is 68600 a perfect cube? If not, find the smallest number by which 68600 must be multiplied to get a perfect cube
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11
Answer:
If not, find the smallest number by which 68600 must be multiplied to get a perfect cube. ... So, 68600 is not a perfect cube. To make it a perfect cube we multiply it by 5. Thus, 68600 × 5 = 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 7 = 343000, which is a perfect cube.
Step-by-step explanation:
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2
Answer:
Answer is = 5
Step-by-step explanation:
When you Prime Factorize 68600, you get 2×2×2 and 5×5 and 7×7×7
So 5 is not a triple.
∴ You have to multiply 68600 by 5 to make it a perfect cube.
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