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Ex 14.3, 2 (i) - Divide the polynomial by monomial (5x^2 - 6x) Γ· 3x

Ex 14.3, 2 (i) - Chapter 14 Class 8 Factorisation - Part 2

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Ex 14.3, 2 (Method 1) Separating each term Divide the given polynomial by the given monomial. (i) (5π‘₯^2 – 6x) Γ· 3x γ€–5π‘₯γ€—^2βˆ’6π‘₯ Taking x common, = x (5x βˆ’ 6) Dividing (5π‘₯^2 βˆ’ 6π‘₯)/3π‘₯ = (π‘₯ (5π‘₯ βˆ’ 6))/3π‘₯ = π‘₯/π‘₯ Γ— (5π‘₯ βˆ’ 6)/3 = (πŸ“π’™ βˆ’ πŸ”)/πŸ‘ Ex 14.3, 2 (Method 2) Cancelling terms Divide the given polynomial by the given monomial. (i) (5π‘₯^2 – 6x) Γ· 3x (5π‘₯^2 βˆ’ 6π‘₯)/3π‘₯ = (5π‘₯^2)/3π‘₯ βˆ’ 6π‘₯/3π‘₯ = (5/3Γ— π‘₯^2/π‘₯) βˆ’ (6/3Γ—π‘₯/π‘₯) = (5/3 " Γ— " π‘₯)– 2 = 5/3 π‘₯ – 2 = (5π‘₯ βˆ’ 2 Γ— 3)/3 = (πŸ“π’™ βˆ’ πŸ”)/πŸ‘

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