1. Chapter 14 Class 8 Factorisation
  2. Serial order wise
  3. Ex 14.1

Ex 14.1, 1 (viii) - Chapter 14 Class 8 Factorisation

Last updated at Dec. 26, 2018 by

Ex 14.1, 1 (viii) - Find common factors 3x^2 y3, 10^x3 y2,6 x^2 y^2 z

Ex 14.1, 1 (viii) - Chapter 14 Class 8 Factorisation - Part 2

  1. Chapter 14 Class 8 Factorisation
  2. Serial order wise

    3. Ex 14.1

    Ex 14.2 →

Transcript

Ex 14.1, 1 Find the common factors of the given terms. (viii) ใ€–3๐‘ฅใ€—^2 ๐‘ฆ^3,ใ€–10๐‘ฅใ€—^3 ๐‘ฆ^2, 6๐‘ฅ^2 ๐‘ฆ^2 ๐‘ง ใ€–3๐‘ฅใ€—^2 ๐‘ฆ^3 = 3 ร— ๐‘ฅ^2 ร— ๐‘ฆ^2 = 2 ร— ๐‘ฅ ร— ๐‘ฅ ร— ๐‘ฆ ร— ๐‘ฆ ร— ๐‘ฆ ใ€–10๐‘ฅใ€—^3 ๐‘ฆ^2 = 10 ร— ๐‘ฅ^3 ร— ๐‘ฆ^2 = 2 ร— 5 ร— ๐‘ฅ^3 ร— ๐‘ฆ^2 = 2 ร— 5 ร— ๐‘ฅ ร— ๐‘ฅ ร— ๐‘ฅ ร— ๐‘ฆ ร— ๐‘ฆ 6๐‘ฅ^2 ๐‘ฆ^2 ๐‘ง = 6 ร— ๐‘ฅ^2 ร— ๐‘ฆ^2 ร— ๐‘ง = 2 ร— 3 ร— ๐‘ฅ^2 ร— ๐‘ฆ^2 ร— ๐‘ง = 2 ร— 3 ร— ๐‘ฅ ร— ๐‘ฅ ร— ๐‘ฆ ร— ๐‘ฆ ร— ๐‘ง So, ใ€–3๐‘ฅใ€—^2 ๐‘ฆ^3 = 2 ร— ๐‘ฅ ร— ๐‘ฅ ร— ๐‘ฆ ร— ๐‘ฆ ร— ๐‘ฆ ใ€–10๐‘ฅใ€—^3 ๐‘ฆ^2 = 2 ร— 5 ร— ๐‘ฅ ร— ๐‘ฅ ร— ๐‘ฅ ร— ๐‘ฆ ร— ๐‘ฆ 6๐‘ฅ^2 ๐‘ฆ^2 ๐‘ง = 2 ร— 3 ร— ๐‘ฅ ร— ๐‘ฅ ร— ๐‘ฆ ร— ๐‘ฆ ร— ๐‘ง So, Common factor = ๐‘ฅ ร— ๐‘ฅ ร— ๐‘ฆ ร— ๐‘ฆ = (๐‘ฅ ร— ๐‘ฅ) ร— (๐‘ฆ ร— ๐‘ฆ) = ๐‘ฅ^2 ร— ๐‘ฆ^2 = ๐’™^๐Ÿ ๐’š^๐Ÿ

Chapter 14 Class 8 Factorisation
Serial order wise

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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.