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Question 1
When you are dividing terms with the same base you ________ the exponents.
A. subtractB. add
C. multiplyD. divide
Question 2
How do you write the following expression using a base and exponent?

−2 × −2 × −2 × −2 × −2
A. −25B. (−2)5
C. −24D. 2−5
Question 3
How do you write the following expression in exponential form?

5 × r × r × r × p
A. 5r2pB. r3p
C. 3r5pD. 5r3p
Question 4
4 • 4 • 4 • m • m • m = _____?
A. 43m3B. 42m3
C. 433mD. 432m3
Question 5
52 + 32 = ?
A. 25B. 34
C. 64D. 4,096
Question 6
When you are multiplying terms with the same base you ________ the exponents.
A. subtractB. multiply
C. addD. divide
Question 7
Evaluate:

A. 7−5B. 713
C. 75D. 76
Question 8
(x2)* (x3)= ?
A. x6B. x8
C. xD. x5
Question 9
Evaluate:

65 ÷ 63
A. 6B. 68
C. 6−2D. 62
Question 10
Type "A" bacteria population doubles every one minute. There are 100 bacteria in a dish. Which expression shows the number of bacteria in 5 minutes?
A. 25 + 100B. 2 × 1005
C. 100 × 25D. 100 × 52
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