[中學] 正整數是有限小數嗎
如題
考卷上是寫√484
也就是22
求解
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推
09/15 20:55, , 1F
09/15 20:55, 1F
→
09/15 22:35, , 2F
09/15 22:35, 2F
→
09/15 23:10, , 3F
09/15 23:10, 3F
推
09/15 23:11, , 4F
09/15 23:11, 4F
推
09/16 00:31, , 5F
09/16 00:31, 5F