## Introductory Algebra for College Students (7th Edition)

$-2x^3-10x^2+6x$
Using $a(b+c)=ab+ac$ or the Distributive Property, the given expression, $(x^2+5x-3)(-2x) ,$ is equivalent to \begin{array}{l}\require{cancel} x^2(-2x)+5x(-2x)-3(-2x) \\\\= -2x^3-10x^2+6x .\end{array}