Answer
x+11
Work Step by Step
Distribute the negative sign to the parentheses and then combine like terms.
(x$^2$-5x+3)-(x$^2$-6x-8)
x$^2$-5x+3-x$^2$+6x+8
(x$^2$-x$^2$)+(-5x+6x)+(3+8)
0+(x)+(11)
x+11
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
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 - Page 349: 62
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