8. The following rational expressions are proper fractions except: x²+2x³-3x²+x-5 3x² - 4 C. x²(x²-3x - 1)(x+2) x²(x+2) (x²-3x-1)(x²+2) x² (x-3)³ A. B. D. x(x-3) x² + 3x³ + 2x²

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter1: Introduction To Common Fractions And Mixed Numbers
Section: Chapter Questions
Problem 13A: Express the mixed numbers in Exercises 13 and 14 as improper fractions. 13.a. 223 b. 178 c. 525 d....
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8. The following rational expressions are proper fractions except:
3x² - 4
C.
x²+2x³-3x²+x-5
x²(x²-3x - 1)(x+2)
(x²-3x-1)(x²+2)
x² (x-3)³
A.
B.
D.
x²(x+2)
x¹ (x-3)
4
x+3x³ + 2x²
Transcribed Image Text:8. The following rational expressions are proper fractions except: 3x² - 4 C. x²+2x³-3x²+x-5 x²(x²-3x - 1)(x+2) (x²-3x-1)(x²+2) x² (x-3)³ A. B. D. x²(x+2) x¹ (x-3) 4 x+3x³ + 2x²
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