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| Question 1 |
| When you are dividing terms with the same base you ________ the exponents.
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| A. | subtract | B. | add |
| C. | multiply | D. | divide |
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| Question 2 |
How do you write the following expression using a base and exponent?
−2 × −2 × −2 × −2 × −2 |
| A. | −25 | B. | (−2)5 |
| C. | −24 | D. | 2−5 |
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| Question 3 |
How do you write the following expression in exponential form?
5 × r × r × r × p |
| A. | 5r2p | B. | r3p |
| C. | 3r5p | D. | 5r3p |
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| Question 4 |
| 4 • 4 • 4 • m • m • m = _____?
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| A. | 43m3 | B. | 42m3 |
| C. | 433m | D. | 432m3 |
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| Question 5 |
| 52 + 32 = ? |
| A. | 25 | B. | 34 |
| C. | 64 | D. | 4,096 |
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| Question 6 |
| When you are multiplying terms with the same base you ________ the exponents.
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| A. | subtract | B. | multiply |
| C. | add | D. | divide |
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| Question 7 |
Evaluate:
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| A. | 7−5 | B. | 713 |
| C. | 75 | D. | 76 |
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| Question 8 |
| (x2)* (x3)= ? |
| A. | x6 | B. | x8 |
| C. | x | D. | x5 |
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| Question 9 |
Evaluate:
65 ÷ 63 |
| A. | 6 | B. | 68 |
| C. | 6−2 | D. | 62 |
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| 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 + 100 | B. | 2 × 1005 |
| C. | 100 × 25 | D. | 100 × 52 |
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