Factorise: x^2+5 x+6 - Vidyadip

Question

Factorise:
$x^2+5 x+6$

✓

Answer

$ x^2+5 x+6$
$=x^2+2 x+3 x+6$
$\{6=2 \times 3,5=2+3\}$
$=x(x+2)+3(x+2)$
$=(x+2)(x+3)$

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