# Chapter 8 - Polynomials and Factoring - 8-1 Adding and Subtracting Polynomials - Practice and Problem-Solving Exercises: 52

$-p^{4}q^{4} + 14p^{}q^{6} -11p^{4}q^{}$

#### Work Step by Step

Given the polynomial: $-p^{4}q^{4} + 14p^{}q^{6} -11p^{4}q^{}$ We split the middle + 14p^{}q^{6} into 9p^{}q^{6} and 5p^{}q^{6} $-p^{4}q^{4} + 9p^{}q^{6} + 5p^{}q^{6} -11p^{4}q^{}$ We combine like terms and simplify it to $-p^{4}q^{4} + 14p^{}q^{6} -11p^{4}q^{}$

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