# Ex 14.1, 3 (i) - Chapter 14 Class 8 Factorisation

Last updated at Dec. 26, 2018 by Teachoo

Last updated at Dec. 26, 2018 by Teachoo

Transcript

Ex 14.1, 3 Factorise. (i) ๐ฅ^2 + ๐ฅ๐ฆ + 8๐ฅ + 8๐ฆ ๐ฅ^2 + ๐ฅ๐ฆ + 8๐ฅ + 8๐ฆ = (๐ฅ^2 + ๐ฅ๐ฆ) + (8๐ฅ + 8๐ฆ) Both have x as common factor Both have 8 as common factor = ๐ฅ (๐ฅ+๐ฆ)+8 (๐ฅ+๐ฆ) Taking (๐ฅ+๐ฆ) common = (๐+๐) (๐+ 8)

Ex 14.1

Ex 14.1, 1 (i)

Ex 14.1, 1 (ii)

Ex 14.1, 1 (iii)

Ex 14.1, 1 (iv)

Ex 14.1, 1 (v)

Ex 14.1, 1 (vi) Important

Ex 14.1, 1 (vii)

Ex 14.1, 1 (viii) Important

Ex 14.1, 2 (i)

Ex 14.1, 2 (ii)

Ex 14.1, 2 (iii)

Ex 14.1, 2 (iv)

Ex 14.1, 2 (v)

Ex 14.1, 2 (vi)

Ex 14.1, 2 (vii)

Ex 14.1, 2 (viii)

Ex 14.1, 2 (ix) Important

Ex 14.1, 2 (x) Important

Ex 14.1, 3 (i) You are here

Ex 14.1, 3 (ii) Important

Ex 14.1, 3 (iii) Important

Ex 14.1, 3 (iv) Important

Ex 14.1, 3 (v)

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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.