Question

Find the smallest number by which 1323 must be multiplied so that the product is a perfect cube. a) 6 b) 7 c) 8 d) 9

Answer 1

Answer:

9

Step-by-step explanation:

from your choices, 9 is the closest and does not leave a decimal

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Answer 2

Answer:

b)7

Step-by-step explanation:

Answer: In order for 1323 to become a perfect cube, we need to multiply it by 7. This will give us 9261 and the cube root will be 21.

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