Factorising Monomials and Simplifying Fractions

Factorising Monomials and Simplifying Fractions

IP 1
6 marks
  1. Factorise the expression \(10m^2n-30m^2n^2+20m^3n\).[2]
  2. Simplify the expression \(\frac{2x+7}{18}-\left(\frac{x-5}{6}-\frac{3x+1}{9}\right)\).[4]

Solution:

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Answer:(a) \(10m^2n(1-3n+2m)\) (b) \(\frac{5x+24}{18}\)

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