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If x is an integer, then the least possible value of | 128-5x | isA、1B、2C、3D、
If x is an integer, then the least possible value of | 128-5x | isA、1B、2C、3D、
游客
2024-01-13
18
管理
问题
If x is an integer, then the least possible value of | 128-5x | is
选项
A、1
B、2
C、3
D、4
E、5
答案
B
解析
128=5×25+3=5×26-2,这道题目选择3就错了,应该选择2。正确答案为B。
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