Question

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Exercise 4.1
1. Which of the following numbers are not perfect cubes? Give reasons in supp
your answer:
(i) 648
(ii) 729
(iii) 8640
(iv) 8000
Chau. that each of the following numbers is a perfect cube. Also find the n​

Answer 1

Answer:

2) 729

Step-by-step explanation:

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