Question

is 81 a perfect cube give me a solution pls​

Answer 1

Answer:

531441

Step-by-step explanation:

81×81×81=531441

Answer 2

Grouping the prime factors of 81 into triples, we are left with 3. ∴ 81 is not aperfect cube. Thus, the required smallest number is 3.

Hope this helps you✌️