Math, asked by sapnasaigaonkar4, 6 months ago

which of the following is not a perfect cube?​

Answers

Answered by nagamanohar21
1

Step-by-step explanation:

Now, 729 becomes a perfect cube. Thus, the smallest required number to multiply 243 to make it a perfect cube is 3. Grouping the prime factors of 256 in triples, we are left over with 2 × 2. ∴ 256 is not a perfect cube.

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