题目内容
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纠错
x is an integer.
Quantity A:$$\frac{10^{3x+1}}{10^{x+3}}$$
Quantity B:$$\frac{10^{x+1}}{10^{1-x}}$$
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AQuantity A is greater.
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BQuantity B is greater.
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CThe two quantities are equal.
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D The relationship cannot be determined from the information given.
B显示答案