作者yihuac (a kitty likes a piggy)
看板GMAT
标题[计量] GWD5 Q7
时间Wed Apr 9 00:24:32 2008
√[2√63 + 2/(8+3√7)] =
pls help?????
Thank you!
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1F：→ yihuac:补充 答案是 4...怎得来的.. 04/09 00:26
2F：→ yihuac:找到答案了.. 04/09 00:35