2. 外语
  3. CIn this question, you are asked to comparewith 4/3. Recall that if a is a nonzero number, then a-1 = 1/a and= a. Using these ru

CIn this question, you are asked to comparewith 4/3. Recall that if a is a nonzero number, then a-1 = 1/a and= a. Using these ru

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答案C
解析 In this question, you are asked to comparewith 4/3. Recall that if a is a nonzero number, then a-1 = 1/a and= a. Using these rules of exponents, you can see that

Thus,, and the correct answer is Choice C.
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