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

$70-41y+6y^2$
Using $(a+b)(c+d)=ab+ad+bc+bd$ or the FOIL Method, the product of the given expression, $(7-2y)(10-3y) ,$ is \begin{array}{l}\require{cancel} 7(10)+7(-3y)-2y(10)-2y(-3y) \\\\= 70-21y-20y+6y^2 \\\\= 70-41y+6y^2 .\end{array}