How do you factor $4c^2d^2-9cdx+5x^2$ ?

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Answer 1 · 2016-06-08T10:26:34

$(4cd-5x)(cd-x)$

$4c^2d^2-9cdx+5x^2 = 4c^2d^2-4cdx -5cdx+5x^2 = 4cd(cd-x)-5x(cd-x)=(4cd-5x)(cd-x)$ [Ans]

How do you factor 4c^2d^2-9cdx+5x^24c^2d^2-9cdx+5x^2?