. Identify the perfect cubes among the following. Find the number whose cube is the given number in each case of the perfect cubes. (i) 128 (ii) 243
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Answered by
2
Step-by-step explanation:
they are not a perfect cube
Answered by
1
Answer:
128 and 243 both are not perfect cubes
Step-by-step explanation:
128=2⁷,4³×2,8²×2
243=3⁵,9²×3
hence there are no perfect cubes amongst them
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