Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 5 - Section 5.1 - Adding and Subtracting Polynomials - Exercise Set: 60

Answer

-2x$^2$+4x

Work Step by Step

Distribute the negative sign to the parentheses and then combine like terms. (3x$^2$-2x)-(5x$^2$-6x) 3x$^2$-2x-5x$^2$+6x (3x$^2$-5x$^2$)+(-2x+6x) -2x$^2$+4x
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.