Factorize: 63 x^2+5 x-2 - Vidyadip

Question

Factorize: $63 x^2+5 x-2$

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Answer

$=63 x^2+14 x-9 x-2$
$=7 x(9 x+2)-1(9 x+2)$
$=(9 x+2)(7 x-1)$

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