College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter P, Prerequisites - Section P.5 - Algebraic Expressions - P.5 Exercises: 42

Answer

12x$^2$-19xy+5y$^2$

Work Step by Step

(4x-5y)(3x-y) 4x(3x)+4x(-y)-5y(3x)-5y(-y) 12x$^2$-4xy-15xy+5y$^2$ 12x$^2$-19xy+5y$^2$
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