百度试题 结果1 题目Is 18 divisible by 6?A:yesB:no 相关知识点: 试题来源: 解析 A None 反馈 收藏
百度试题 结果1 题目Is 62 divisible by 3?A:yesB:no 相关知识点: 试题来源: 解析 B None 反馈 收藏
Which of the following is divisible by 6 when n is any integer( ).A.(2n+3)(3n+2)B.n(n+1)(n+2)C.(2n+3)(3n−2)D.n(n+2)(3n+6) 答案 B相关推荐 1Which of the following is divisible by 6 when n is any integer( ).A.(2n+3)(3n+2)B.n(n+1)(n+2)C.(2n+3)(3n...
Is the integer x divisible by 6 ? (1)x + 3 is divisible by 3. (2)x + 3 is an odd number. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B、Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C、BOTH stateme...
题目是这样的说n is divisible by both 5and 7 then n must also be divisible by 但是我觉得要是说是像字典里一样解释为除尽的话 那不是应该也能被70除尽么? 相关知识点: 试题来源: 解析 能被5和7除尽的必定能被35除尽,但不一定能被70除尽,要能被70除尽,需要同时能被5,7,2除尽 ...
英语翻译请翻译这段话:f x is divisible by y,then every prime factor in y must be found in x.Example:If 504 is divisible by y,then y could be 168 (2^3 * 3 * 7),or 21 (3 * 7),or 4(2^2),or many other things.Y could not,however,be equal to 10
运用多项式的除法易将原数因式分解为 2^555+1=(2^5+1)*(2^550-2^545+2^540……-2^5+1)=33*(2^550-2^545+2^540……-2^5+1)得证!
百度试题 结果1 题目【题目】4 If a is divisible byb, then a is called aof b, and b is called aof a. 相关知识点: 试题来源: 解析 【解析】multiple 反馈 收藏
If the 6-digit number 26A539 is divisible by 11, find the value of A.如果六位数26A539可以被11
has the property that it is divisible by its units digit. How many whole numbers between 10 and 50 have this property?( ). A. 15B. 16C. 17D. 18E. 20相关知识点: 试题来源: 解析 C 数字64的性质是可以被它的个位数整除.10到50之间有多少个整数具有这个性质? 通过举例个位数u的工作将会帮助...