Which number is both a perfect square and a perfect cube?
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Simplify 5 0
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Simplify 4 –2
- –8
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Simplify 3 –3
- –27
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Which of the following has the greatest value?
- 5 –2
- (–2) 0
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3 2 × 3 3 =
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2 4 × 2 3 =
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7 12 ÷ 7 3 =
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(3 2) 8 =
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8 3 ÷ 4 2 =
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Which of the following was done correctly?
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Simplify 2 3 + 2 2
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Simplify 6 3 ÷ 4 2
- 3
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Which of the following has the value 32?
- 4 3 ÷ (2 –1)
- 2 8 × 2 –3
- 6 2 + 2 –2
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Which of the following does NOT have the value 25?
- 3 2 + 4 2
- 5 4 × 5 –2
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- 1 23
- 0 0
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Which one of the expressions is NOT the same as 6 –2?
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Which of the following is false?
- 2 12 = 4 6 = 8 4
- 12 0 = 6 0 = 3 0
- 2 –4 = 8 –2 = 16 –1
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The square of 5 plus the square of 10 is the same as which of the following?
- the cube of 5
- the square of 15
- neither A nor B
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