Question

Find the smallest number by which 2187 should be divided to get a perfect cube.

Answer 1

Answer:

3

Step-by-step explanation:

2187

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3. 729

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3. 243

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3. 81

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3 27

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3. 9

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3. 3

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3. 1

=> 2187 = (3×3×3)×(3×3×3)×3

= 3³×3³×3

therefore 2187 should be divided by 3 to get

perfect cube.

Hope this helps you