(1) Is 9184 divisible by 2? If not, what is the remainder? (2) Is 3725 divisible by 5? If not, what is the remainder? (3) Is 8245 divisible by 25? If not, what is the remainder? 相关知识点: 试题来源: 解析 (1) Yes (2) Yes (3) No. r20反馈...
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
Divisibility tests and rules explained, defined and with examples for divisibility by 2,3,4,5,6,8,9,10, and 11.Divisibility Calculator
10的N次方和10的2N次方无论N是多少，digit相加都为0。
A positive integer is divisible by 9 if and only if the sum of its digits is divisible by 9. If n is a positive integer, for which of the following values of k is 25 × 10n + k× 102n divisible by 9? 选项: A、9 B、16 C、23 D、35 E、47 答案: E 经典答疑 发起提问 × ...
1，当n=1时，原式=13^n-6^n=13-6=7，可以被7整除 2，假设，n=m时，原式=13^m-6^m可以被7整除，3，当n=m+1时，原式=13^(m+1)-6^(m+1)=13*13^m-6*6^m =(7+6)*13^m-6*6^m =7*13^m+6*13^m-6*6^m =7*13^m+6(13^m-6^m)因为，7*13^m可以被7整除、...
a对你有点感觉但是在以前 A little feels but to you in before [translate] aIf request.form("CompanyName")="" Then 正在翻译,请等待... [translate] aThen n is divisible by 3 if and only if the sum of its 然后n由3是可分的,如果和,只有当总和的它 [translate] ...
If an integernis to be chosen at random from the integers 1 to 96, inclusive, what is the probability thatn(n+ 1)(n+ 2) will be divisible by 8? 选项: A、 B、 C、 D、 E、 答案: D 提问列表 提问: 听到录音里说分奇数偶数来讨论,可是没有完全明白,老师讲解一下吗 ...
1英语翻译1、The product of N consecutive four-digit positive integers is divisible by 2010(的平方).What is the least possible value of 2、A sequence consists of 2010 terms.Each term after the first is 1 larger than the previous term.The sum of the 2010terms is 5307.When every second ter...
Despite their remarkable diversity of form and habit, insects possess several common features by which the group as a whole can be distinguished. They are generally small arthropods whose bodies are divisible into cephalic, thoracic, and... C Gillott 被引量: 18发表: 1995年 The rete mirabile cr...