Math, asked by Anonymous, 4 months ago

Find the smallest number by which 68600 must be multiplied to get a perfect cube.​

Answers

Answered by greninjaa71
2

Answer:

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. Observe that 343 is a perfect cube. From Example 5 we know that 343000 is also perfect cube

Answered by mahip7975
1

Answer:

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. Observe that 343 is a perfect cube. From Example 5 we know that 343000 is also perfect cube.

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