If n is any prime number greater than 2,which of the following CANNOT be a prime number A. n-4 B. n-3 C. n-1D. n+2 E. n+5 相关知识点: 试题来源: 解析E 若n是任一个大于2的质数,下面哪一项不能是质数 考生在解这类数字规律题时应采用排除法,把选项代入逐个排除。(A)9-4=5;(B)...
百度试题 结果1 题目If n is any prime number GREater than 2, which of the following cannot be a prime number? A. n-4 B. n-3 C. n-1 D. n+2 E. n+5 相关知识点: 试题来源: 解析 E
IF n is any prime number greater than 2,which of the fowllowing cannot be a prime number?为什么是n+5 答案 很简单,题意思是如果n是一个比2大的素数(质数),那么下面那一个不是素数.我们知道所有素数中只有2是偶数,根据题意n大于2,则n为奇数,5也为奇数,奇数+奇数为偶数,故n+5不是素数..相关推荐...
IF n is any prime number greater than 2,which of the fowllowing cannot be a prime number?为什么是n+5
If n is any prime number greater than 2,which of the followying CANNOT be a prime numberA n-4B n-3C n-1D n+2E n+5 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 这里prime number是素数的意思,n是比2大的素数,那么必然为奇数,n+5为大于2的偶数,必为合数 解析...
If n is any prime number greater than 2,which of the followying CANNOT be a prime numberA n-4B n-3C n-1D n+2E n+5 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 这里prime number是素数的意思,n是比2大的素数,那么必然为奇数,n+5为大于2的偶数,必为合数 解析...
If n is ang prime number greater than 2, which of the following cannot be a prime number?A n-4B n-3C n-1D n+2E n+5如果n是任意一个质数大于2,下列哪个选项不是质数? 相关知识点: 试题来源: 解析 A 当n=13时,n-4=9=3X3 B当n=13时,n-3=10=2X5 C当n=13时,n-1=12=2X6=3X4...
If n is any prime number greater than 2,which of the following CANNOT be a prime number ? An-4 Bn-3 Cn-1 Dn+2 En+5 显示答案 登录后才可以添加做题笔记哦,还没有账号? 马上注册 KMF 解析 网友解析 题目数据 收起 解析: 自然数中大于2的质数都为奇数,而奇数加减奇数一定是偶数,所...
If p is a prime number greater than 2, which of the following could also be a prime number? ()A. 3pB. p+1C. p+2D. p+3 答案 C 相关推荐 1If p is a prime number greater than 2, which of the following could also be a prime number? ()A. 3pB. p+1C. p+2D. p+3 ...
If p is a prime number greater than 2, which of the following could also be a prime number? ()A. 3pB. p+1C. p+2D. p+3 答案 C 结果二 题目 【题目】If , is a prime number greater than 2, whichof the following could also be a prime number?(A.3pB.p+1C.p+2D.p+3 答案...