下列4个算式中，结果最大的是：A.1994×1999＋1999 B.1995×1998＋1998 C.1996×1997＋1997 ...

作者: tihaiku 人气: - 评论: 0

问题下列4个算式中，结果最大的是：

选项 A.1994×1999＋1999 B.1995×1998＋1998 C.1996×1997＋1997 D.1997×1996＋1996

答案 C

解析 A项变形为1995×1999=

B项变形为1996×1998=

C项变形为

D项变形为1996×1998=

因此最大的是C。

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