题目内容双击单词支持查询和收藏哦～
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纠错
-2 < x < 0
Quantity A
$$x^{3}$$+$$\frac{1}{x^{3}}$$
Quantity B
x+$$\frac{1}{x}$$
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A.Quantity A is greater.
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B.Quantity B is greater.
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C.The two quantities are equal.
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D.The relationship cannot be determined from the information given.
D显示答案
