百度试题 结果1 题目Which number is a factor of 224?A:4B:5C:6D:10 相关知识点: 试题来源: 解析 A 4 反馈 收藏
解析 D 420÷8=52.5, which isn’t a whole number. 下面哪个不是420的因子( ). A.5 B.6 C.7 D.8 420÷8=52.5,不是整数. 故选D.结果一 题目 Which of the following is not a factor of 420( ).A.5B.6C.7D.8 答案 D相关推荐 1Which of the following is not a factor of 420(...
49=7*7,25!包含7和14,factor 50=5*10factor 51=3*17factor 52=4*13factor 53prime 54=2*3*9,factor 55=5*11,factor 56=7*8,factor 57=3*19,factor 58=2*29,not a factor and not a prime So 58 is the least positive integer that is not a factor of 25! and is not a...
翻译:如果n和m是正整数,m是62的因子,那么 62=2x31 m is a factor of 62,=> m=1 or 2, or 31 or 62 n and m are positive integers 3n= 36/m m=1 =>n=12 m=2, =>n=6 m=31, =>n= 12/11 ( rej )m=62, =>n=6/31 (rej)the greatest possible number of integers...
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factor pf 25! and is not a prime number 求翻译 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 既不是25的因数,又不是质数的最小正整数是多少? 解析看不懂?免费查看同类题视频解析查看解答 相似问题 What is the least positive integer that is not a factor of 25!and is ...
百度试题 结果1 题目x2−4 is a factor ofx3+ax2+bx−20.Find the values of a and b. 相关知识点: 试题来源: 解析 Note that x2−4=(x+2)(x−2)so f(−2)=0 and f(2)=0a=5, b=−4 N/A.反馈 收藏
be measured in terms of the human factor. The legitimate purpose of technology is to serve people in general, not merely some people; and future generations, not merely those who presently wish to gain advantage for themselves. Technology must be humanistic if it is to lead to a better ...
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