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

Example 4 Find the square root of 6400. We use prime factorization to find square root Thus, 6400 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 Therefore, Square root of 6400 = 2 × 2 × 2 × 2 × 5 = 4 × 4 × 5 = 4 × 20 = 80

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.