首页
登录
职称英语
How many different positive integers are factors of 342?A、9B、11C、12D、20E、22
How many different positive integers are factors of 342?A、9B、11C、12D、20E、22
游客
2024-01-14
71
管理
问题
How many different positive integers are factors of 342?
选项
A、9
B、11
C、12
D、20
E、22
答案
C
解析
From the answers we can see that the list of factors will be relatively small, so it’s easiest just to list them out. The pairs of factors are 1 and 342, 2 and 171, 3 and 114, 6 and 57, 9 and 38, and 18 and 19. That makes 12 factors.
转载请注明原文地址:http://tihaiku.com/zcyy/3360543.html
相关试题推荐
Everyfieldofchemistry______differentchemicalreactions.A、holdsB、consistsC、
InmanywaystheInternethashadaverypositiveeffectonsociety.Ithas
Lifeasawomaninthecolonial(殖民的)Americaseemsquitedifferentfromit
Lifeasawomaninthecolonial(殖民的)Americaseemsquitedifferentfromit
Lifeasawomaninthecolonial(殖民的)Americaseemsquitedifferentfromit
Avarietyoffactors______tothefinalresolutionoftheeconomicconflictsbetw
Booksinthelibraryarearrangedbydifferent______.A、classesB、categoriesC、de
Historyisarecordofmankind:differenthistorians,______interpretitdiffere
Usingextremelydifferentdecoratingschemesinadjoiningroomsmayresultin__
Lindaisquitedifferent________hersisterincharacter:shelikesfriendsandg
随机试题
Whatdoyouthinkmakesagoodfriend? Frommyperspective,goodfriendscanen
[originaltext]W:Let’sdosomething!Whydon’twegooutfordinnerorgodanci
Themostfamouscaseofananimalsaidtobecapableofcountingisthatof
图所示体系是几何( )。 A、可变的体系 B、不变且无多余约束的体系
车前子入汤剂的用法是()A.先煎 B.后下 C.另煎 D.烊化
杜仲盐炙的炮制要求是()。 A.文火炒干 B.文火炒至焦黑色 C.中火炒至
A.肾上腺素 B.碳酸氢钠 C.阿托品 D.葡萄糖 E.利多卡因心室纤颤
综合管沟内宜敷设的管线有()几种。 A.电信电缆管线B.低压配电电缆管线
基础心理学是研究()。 (A)正常成人心理现象的心理学基础学科 (B
斯一约综合征表现为A:带状疱疹病毒侵犯面神经睫状神经节,出现味觉障碍及面瘫 B
最新回复
(
0
)