Fractional leading coefficients

Fractional leading coefficients

Secondary 2
TGM Original Questions

Factorise each of the following expressions completely.

  1. \(\frac12x^2-x-12\)
  2. \(\frac23a^2+4a+6\)

Solution:

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Answer:(a) \((\frac12x-3)(x+4)\); (b) \((\frac23a+2)(a+3)\).

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