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

$2x^2+7x-15$
Using $(a+b)(c+d)=ab+ad+bc+bd$ or the FOIL Method, the product of the given expression, $(2x-3)(x+5) ,$ is \begin{array}{l}\require{cancel} 2x(x)+2x(5)-3(x)-3(5) \\\\= 2x^2+10x-3x-15 \\\\= 2x^2+7x-15 .\end{array}