Answer
$-2n$
Work Step by Step
We first factor the numerator of the fraction:
Step 1: $\frac{2n^{2}-8n}{4-n}$
Step 2: $\frac{-2n(4-n)}{4-n}$
Finally, we cancel out the common factor of $4-n$ to obtain:
Step 3: $\frac{-2n}{1}$
Step 4: $-2n$
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 7 - Algebraic Fractions - 7.1 - Simplifying Algebraic Fractions - Problem Set 7.1 - Page 281: 22
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