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(...
这个质数既是30的一个因数也是42的一个因数。这个数应该是6吧 不对，质数的话应该是2或者3吧
百度试题 结果1 题目48 is a common factor of_(1)(1)16 and 32(2)8 and 28(3)4 and 8(4)4 and 2 相关知识点: 试题来源: 解析 (1) 反馈 收藏
The prime number is a factor of 30 and is also a factor of 42 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 这个质数既是30的一个因数也是42的一个因数.这个数应该是6吧 不对,质数的话应该是2或者3吧 解析看不懂?免费查看同类题视频解析查看解答 更多答案(3) ...
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...
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 prime number....
that doesn that doesn t count that every night when that fall has arrived that girl instrumenta that golden rule that had no need of a that has been better that he may seek occa that he never should that hint of miss that i dont always ha that i dont need you that i exist is a...
As of this version, programming speed has been increased by as much as a factor of 20, and now far exceeds what was possible with jtag2updi (programming via jtag2updi is roughly comparable in speed to programming via SerialUPDI on the "SLOW" speed option, 57600 baud; the normal 230400 ...
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
Apolipoprotein E4 (APOE4) is the strongest known genetic risk factor for late-onset Alzheimer’s disease (AD). Conditions of stress or injury induce APOE expression within neurons, but the role of neuronal APOE4 in AD pathogenesis is still unclear. Here we report the characterization of neurona...