标题:
“square root of 4” 可否为负?
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作者:
johngmat
时间:
2002-10-20 15:35
标题:
“square root of 4” 可否为负?
Is the square root of x+y integer?
(1)x=3, y=square root of 4
(2)square root of x + square root of y is integer
[答案]A
我认为应为 E
RIGHT?
作者:
Jessica
时间:
2002-10-20 15:41
我也觉得是E
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