Accuplacer Qas Quiz
20 questions · no time limit
0:00
Finish quiz
EXPONENTS
Question 1
of 20
Flag for review
No time limit
Current
Answered
Flagged
Not seen
What is the value of
2
−
1
+
4
−
1
2^{-1} + 4^{-1}
2
−
1
+
4
−
1
?
A
−
1
2
-\frac{1}{2}
−
2
1
B
1
6
\frac{1}{6}
6
1
C
1
3
\frac{1}{3}
3
1
D
3
4
\frac{3}{4}
4
3
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
KEYBOARD
Pick an answer
A
B
C
D
Next question
↵
→
Previous
←
Flag for review
F