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[单选题]二元一次不定方程 ax+by=c有整数解的答案
搜答案
二元一次不定方程 ax+by=c有整数解的充要条件是( )。
单选题
2021-09-01 22:49
A、(a,b) | c
B、(a,c) | b
C、c,b) | a
D、(b,c) | a
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正确答案
A
试题解析
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含弘慕课
贵州遵义师院
初等数论
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