Ex 6.3, 4 - Chapter 6 Class 8 Squares and Square Roots - Part 2

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  1. Chapter 6 Class 8 Squares and Square Roots
  2. Serial order wise

Transcript

Ex 6.3, 4 Find the square roots of the following numbers by the Prime Factorization Method. (ii) 400 We use prime factorization to find square root. Thus, 400 = 2 × 2 × 2 × 2 × 5 × 5 Square root of 400 = 2 × 2 × 5 = 4 × 5 = 20

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.