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| Question 1 |
| The diameter of a circle is twice its radius. If radius = x cm, then find its diameter.
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| A. | 2 | B. | x+2 |
| C. | 2x
| D. | x2 |
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| Question 2 |
| '5 times 'a' added to nine times 'y' can be expressed as _________.
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| A. | 5a + 9y
| B. | 5y + 9a
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| C. | 5a + 9
| D. | 9y + 5 |
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| Question 3 |
Write as an algebraic expression.
x multiplied by 3 is added to y |
| A. | 3x + 3
| B. | y + 3 |
| C. | 3x + y
| D. | xy + 3
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| Question 4 |
| What is the expanded form of a3?
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| A. | a × a × a × a
| B. | a × a × a
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| C. | a + a × a
| D. | a + a + a
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| Question 5 |
| What is the Expanded form of (ab)3?
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| A. | ab × ab × ab
| B. | a × b × a × b × b × b
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| C. | ab + ab × ab
| D. | ab + ab + ab
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| Question 6 |
| (-p)3 can be written as _________.
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| A. | p × p × p
| B. | −p × p × -p
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| C. | −p × p × p
| D. | −p × −p × −p
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| Question 7 |
| The exponential form of 7y × 2y × z × y is _______.
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| A. | 9y3z
| B. | 14y3z
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| C. | 9yz
| D. | 14yz
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| Question 8 |
| 2a × 2a × 2a can written as ____________.
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| A. | 8a3
| B. | 8a
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| C. | 8a + 8a + 8a
| D. | 8 + a3
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| Question 9 |
| Simplify: (3ab)2 |
| A. | 9ab2 | B. | 9a2b2 |
| C. | 3ab2 | D. | 9ab |
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| Question 10 |
Write as an algebraic equation.
Five more than three times a number y. |
| A. | 5y + 3 | B. | 3y + y
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| C. | y + 5
| D. | 3y + 5
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