2. 外语
  3. If x² =68, which of the following could be true?

If x² =68, which of the following could be true?

admin2009-05-19  12
问题 If x² =68, which of the following could be true?
选项 A、-9< x <-8
B、-8< x <-7
C、-8< x<8
D、7< x <8
E、9< x <10
答案A
解析 若x2=68，下列哪项可能正确?
解：本题的正确答案为(A)。考生在解答此题时，一定要注意本题只是问可能性。根据题意，8
转载请注明原文地址:https://jikaoti.com/ti/yIdYFFFM
本试题收录于： GRE QUANTITATIVE题库GRE分类
0

GRE QUANTITATIVE

GRE

相关试题推荐
随机试题
最新回复(0)