Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Prerequisites - P.3 - Polynomials and Special Products - Exercises - Page 31: 21


$$8.3x^3 +.3x^2 -23$$

Work Step by Step

Recall, standard form is $ax^2+bx+c$. Thus, combining like terms, we find: $$ -8.3x^3 + (15-14.7)x^2 -23 \\ 8.3x^3 +.3x^2 -23$$
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