Skip to content
free
K
1
2
practice
Home
Math
English
Science
Social Studies
Contact
Language
English
Español
Sign In
/
College Test Prep
/
ACCUPLACER
/
Simplify Rational Expressions
Grade Level
ACCUPLACER
AAF.100 Simplify Rational Expressions
0%
Skill Level
🔴 Hard
00:00
Progress to Next Level
25% to Medium
Easy
Medium
Hard
Mastery
100%
Choose the result of simplifying (u
3
+ 5u
2
- 12u - 36)/(u
3
- 2u
2
- 5u + 6). Use only common factors for cancellation.
A
(u - 1)/(u + 6)
B
(u - 6)/(u - 1)
C
(u + 6)/(u - 1)
D
(u + 6)/(u + 1)
Submit Answer