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Chapter 12 Class 8 Factorisation
Serial order wise
Ex 12.2

Ex 12.2 pages

Ex 12.2, 1 (i) Ex 12.2, 1 (ii) Ex 12.2, 1 (iii) Ex 12.2, 1 (iv) Ex 12.2, 1 (v) Ex 12.2, 1 (vi) Ex 12.2, 1 (vii) Ex 12.2, 1 (viii) Ex 12.2, 2 (i) Ex 12.2, 2 (ii) Ex 12.2, 2 (iii) Ex 12.2, 2 (iv) Ex 12.2, 2 (v) Ex 12.2, 2 (vi) Ex 12.2, 2 (vii) Ex 12.2, 2 (viii) Ex 12.2, 3 (i) Ex 12.2, 3 (ii) Ex 12.2, 3 (iii) Ex 12.2, 3 (iv) Ex 12.2, 3 (v) Ex 12.2, 3 (vi) Ex 12.2, 3 (vii) Ex 12.2, 3 (viii) Ex 12.2, 3 (ix) Ex 12.2, 4 (i) Ex 12.2, 4 (ii) Ex 12.2, 4 (iii) Ex 12.2, 4 (iv) Ex 12.2, 4 (v) Ex 12.2, 5 (i) Ex 12.2, 5 (ii) Ex 12.2, 5 (iii) Next category Ex 12.3 →

Ex 12.2

Ex 12.2, 1 (i)

Ex 12.2, 1 (ii)

Ex 12.2, 1 (iii) Important

Ex 12.2, 1 (iv) Important

Ex 12.2, 1 (v)

You are here

Ex 12.2, 1 (vi)

Ex 12.2, 1 (vii) Important

Ex 12.2, 1 (viii)

Ex 12.2, 2 (i)

Ex 12.2, 2 (ii) Important

Ex 12.2, 2 (iii)

Ex 12.2, 2 (iv) Important

Ex 12.2, 2 (v)

Ex 12.2, 2 (vi)

Ex 12.2, 2 (vii) Important

Ex 12.2, 2 (viii) Important

Ex 12.2, 3 (i)

Ex 12.2, 3 (ii) Important

Ex 12.2, 3 (iii)

Ex 12.2, 3 (iv) Important

Ex 12.2, 3 (v) Important

Ex 12.2, 3 (vi)

Ex 12.2, 3 (vii)

Ex 12.2, 3 (viii) Important

Ex 12.2, 3 (ix)

Ex 12.2, 4 (i)

Ex 12.2, 4 (ii) Important

Ex 12.2, 4 (iii)

Ex 12.2, 4 (iv) Important

Ex 12.2, 4 (v) Important

Ex 12.2, 5 (i)

Ex 12.2, 5 (ii) Important

Ex 12.2, 5 (iii)

Ex 12.3 →

Chapter 12 Class 8 Factorisation

Serial order wise

Ex 12.1
Ex 12.2
Ex 12.3
Examples
Identify and correct errors in the sentences

Ex 12.2, 1 (v) - Chapter 12 Class 8 Factorisation

Last updated at August 13, 2026 by Teachoo

Ex 12.2, 1 (v) - Factorise 4x^2 – 8x + 4 - Chapter 14 Class 8 - Ex 12.2

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Ex 12.2 pages

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Transcript

Ex 12.2, 1 Factorise the following expressions. (v) 4𝑥^2 – 8x + 44𝑥^2 – 8x + 4 = 4 (𝑥^2−2𝑥+1) = 4 (𝒙^𝟐+𝟏−𝟐𝒙) = 4 (𝑥^2+1^2−2 × 𝑥 × 1) = 𝟒 〖(𝒙−𝟏)〗^𝟐

Chapter 12 Class 8 Factorisation
Serial order wise

Ex 12.2

Ex 12.2, 1 (i)

Ex 12.2, 1 (ii)

Ex 12.2, 1 (iii) Important

Ex 12.2, 1 (iv) Important

Ex 12.2, 1 (v)

You are here

Ex 12.2, 1 (vi)

Ex 12.2, 1 (vii) Important

Ex 12.2, 1 (viii)

Ex 12.2, 2 (i)

Ex 12.2, 2 (ii) Important

Ex 12.2, 2 (iii)

Ex 12.2, 2 (iv) Important

Ex 12.2, 2 (v)

Ex 12.2, 2 (vi)

Ex 12.2, 2 (vii) Important

Ex 12.2, 2 (viii) Important

Ex 12.2, 3 (i)

Ex 12.2, 3 (ii) Important

Ex 12.2, 3 (iii)

Ex 12.2, 3 (iv) Important

Ex 12.2, 3 (v) Important

Ex 12.2, 3 (vi)

Ex 12.2, 3 (vii)

Ex 12.2, 3 (viii) Important

Ex 12.2, 3 (ix)

Ex 12.2, 4 (i)

Ex 12.2, 4 (ii) Important

Ex 12.2, 4 (iii)

Ex 12.2, 4 (iv) Important

Ex 12.2, 4 (v) Important

Ex 12.2, 5 (i)

Ex 12.2, 5 (ii) Important

Ex 12.2, 5 (iii)

Ex 12.3 →

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Ex 12.2, 1 (v) - Chapter 12 Class 8 Factorisation

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