Here are the essential concepts you must grasp in order to answer the question correctly.
Polynomial Operations
Polynomial operations involve adding, subtracting, multiplying, and dividing polynomial expressions. In this question, we are tasked with performing operations on polynomials, which requires understanding how to combine like terms and apply the distributive property effectively.
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Distributive Property
The distributive property states that a(b + c) = ab + ac. This principle is essential for expanding expressions where a term is multiplied by a sum or difference. In the given expression, applying the distributive property allows us to simplify the terms involving z.
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Combining Like Terms
Combining like terms is the process of simplifying expressions by adding or subtracting terms that have the same variable raised to the same power. This step is crucial after performing operations on polynomials, as it helps to consolidate the expression into its simplest form.
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