## Algebra: A Combined Approach (4th Edition)

Published by Pearson

# Chapter 5 - Section 5.4 - Adding and Subtracting Polynomials - Exercise Set - Page 373: 78

#### Answer

-11$z^{3}$ y

#### Work Step by Step

-$z^{2}$y ( 11zy ) -11 ($z^{2}$ z ) y group foctors with common bases -11$z^{3}$ y

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