百度试题 结果1 题目Is 14 divisible by 5?A:yesB:no 相关知识点: 试题来源: 解析 B None 反馈 收藏
How to prove (n^5 - n) is divisible by 30? How many positive integers between 22 and 121, inclusive, are divisible by 4? How many positive integers between 100 and 999 inclusive are divisible by 7? How many positive integers between 1000 and 9999 inclusive are divisible by 9? How many...
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]...
gmat数学题.if n is a positive integer and n^2 is divisible by 72,then the largest positive integer that must divide n is 答案是24, 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 72=8*9=2*2*2*3*3若72a=2*2*2*3*3a=n^2所以n最小为2*2*3=12,a=2. 解析看...
Divisibility tests and rules explained, defined and with examples for divisibility by 2,3,4,5,6,8,9,10, and 11.Divisibility Calculator
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
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、...
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...
{ //we have to check whether num is //divisible by a and b if( num%a==0 && num%b==0 ) return 1; else return 0; } // main function int main() { int number=0,A=0,B=0; printf("Enter any integer number : "); scanf("%d",&number); printf("Enter first divisor : ");...