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Ex 12.1, 1 (vi) - Chapter 12 Class 8 Factorisation
Last updated at May 29, 2023 by Teachoo
Factorisation using common factors
Factorization by common factors
Ex 12.1, 1 (i)
Ex 12.1, 1 (ii)
Ex 12.1, 1 (iii) Important
Ex 12.1, 1 (iv) Important
Ex 12.1, 1 (v)
Ex 12.1, 1 (vi) Important You are here
Ex 12.1, 1 (vii)
Ex 12.1, 1 (viii) Important
Example 2 Important
Example 1
Ex 12.1, 2 (i)
Ex 12.1, 2 (ii) Important
Ex 12.1, 2 (iii)
Ex 12.1, 2 (iv) Important
Ex 12.1, 2 (v)
Ex 12.1, 2 (vi)
Ex 12.1, 2 (vii)
Ex 12.1, 2 (viii) Important
Ex 12.1, 2 (ix)
Ex 12.1, 2 (x) Important
Transcript
Ex 12.1, 1 Find the common factors of the given terms. (vi) γ16π₯γ^3,βγ4π₯γ^2, 32π₯ 16π₯^3 = 16 Γ π₯^3 = 2 Γ 2 Γ 2 Γ 2 Γ π₯^3 = 2 Γ 2 Γ 2 Γ 2 Γ π₯ Γ π₯ Γ π₯ β4π₯^2 = β4 Γ π₯^2 = β1 Γ 4 Γ π₯^2 = β1 Γ 2 Γ 2 Γ π₯^2 = β1 Γ 2 Γ 2 Γ π₯ Γ π₯ 32π₯ = 32 Γ π₯ = 2 Γ 2 Γ 2 Γ 2 Γ 2 Γ π₯ So, 16π₯^3 = 2 Γ 2 Γ 2 Γ 2 Γ π₯ Γ π₯ Γ π₯ β4π₯^2 = β1 Γ 2 Γ 2 Γ π₯ Γ π₯ 32π₯ = 2 Γ 2 Γ 2 Γ 2 Γ 2 Γ π₯ So, Common factor = 2 Γ 2 Γ π₯ = 4 Γ π₯ = 4π
