Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 3 - Solving Inequalities - 3-8 Unions and Intersections of Sets - Practice and Problem-Solving Exercises - Page 220: 43


$A \times B$ = {(reduce, plastic), (reuse, plastic), (recycle, plastic)}

Work Step by Step

We are asked to give the cross products of two sets $A$ and $B$. This means we have to come up with ordered pairs that have the first element of the ordered pair in $A$ and the second element of the ordered pair in $B$. $A \times B$ = {(reduce, plastic), (reuse, plastic), (recycle, plastic)}
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