Factorise $x^{2} + 5x + 6$.

Factorise $x^{2} + 5x + 6$.
  1. $(x+2)(x+3)$
  2. $(x-2)(x-3)$
  3. $(x+1)(x+6)$
  4. $(x+5)(x+6)$

Solution

Find numbers with sum $5$, product $6$: $2$ and $3$.

Asked in: MH-SSC-9

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