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: 68

Answer

2x$^3$+x$^2$+1

Work Step by Step

(x+1)(2x$^2$-x+1) x(2x$^2$)+x(-x)+x(1)+1(2x$^2$)+1(-x)+1(1) 2x$^3$-x$^2$+x+2x$^2$-x+1 2x$^3$+x$^2$+1
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