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Question 1
Simplify:      2−3
A. B. −8
C. D. 
Question 2
5−3 = ?
A. − 125B. 125
C. D. 
Question 3
Find the missing exponent.

A. 4B. −4
C. −3D. 3
Question 4
Evaluate:      10−2
A. 0.1B. 10
C. 0.01D. 1
Question 5
7-3 is same as _____.
A. 7 × 3B. 343
C. - 343D. 
Question 6
1-5 = ?
A. B. - 5
C. - 1D. 1
Question 7
Which of the following is equal to 0.04?
A. 52B. 5-2
C. 2-5D. 4-10
Question 8
Write as an expression using negative exponent.
A. 3-3B. 27-3
C. 32 × - 3D. 9-3
Question 9
Which of the following is equal to −32?
A. (−2)5B. (−4)3
C. 2−5D. 8−2
Question 10
Write as an expression using negative exponent.
A. 1-3B. 10-5
C. 10-3D. - 1010
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