Factorise:6 - x - x^2 - Vidyadip

Question

Factorise:$6 - x - x^2$

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Answer

$6 - x - x^2$
$= 6 + 2x - 3x - x^2$
$= 2(3 + x) - x(3 + x)$
$= (3 + x)(2 - x)$

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