Answer
3$z^{3}$+15$z^{2}$-10z-5
Work Step by Step
Given expression: (3$z^{3}$-4z+7$z^{2}$+(8$z^{2}$-6z-5)
Simplify parenthesis: 3$z^{3}$-4z+7$z^{2}$+8$z^{2}$-6z-5
Combline like terms: 3$z^{3}$+15$z^{2}$-10z-5
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 8 - Polynomials and Factoring - 8-1 Adding and Subtracting Polynomials - Practice and Problem-Solving Exercises - Page 491: 47
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
