Answer
$20x^2-7x-6$
Work Step by Step
Using $(a+b)(c+d)=ac+(ad+bc)+bd$, or the FOIL Method, the given expression, $
(-4x+3)(-5x-2)
,$ is equivalent to
\begin{array}{l}\require{cancel}
20x^2+(8x-15x)-6
\\\\=
20x^2-7x-6
.\end{array}
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