Ex 6.1, 1 (i) - Chapter 6 Class 8 Cubes and Cube Roots

Last updated at Dec. 16, 2024 by

Ex 6.1, 1 - Is 216 a perfect cube? - Teachoo Class 8 - Ex 6.1 - Ex 6.1

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Ex 6.1, 1 Which of the following numbers are not perfect cubes? (i) 216Doing Prime factorization of 216 We see that 216 = 2 × 2 × 2 × 3 × 3 × 3 Since 2 & 3 occur in triplets, ∴ 216 is a perfect cube.

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo