Answer
-8x$^2$-13x-6
Work Step by Step
Distribute the negative sign to the parentheses and then combine like terms.
(3x$^2$-8x-2)-(11x$^2$+5x+4)
3x$^2$-8x-2-11x$^2$-5x-4
(3x$^2$-11x$^2$)+(-8x-5x)+(-2-4)
-8x$^2$+(-13x)+(-6)
-8x$^2$-13x-6
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: 58
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