题目Which number is a factor of 14?A:8B:6C:11D:2 相关知识点: 试题来源: 解析 D None 反馈 收藏
题目Which number is a factor of 14?A:8B:3C:10D:2 相关知识点: 试题来源: 解析 D None 反馈 收藏
48=6*8factor 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!
What is the greatest common factor of 98 and 43? What is the greatest common factor of 62 and 93? What is the greatest common factor of 479 and 600? What is the greatest common factor of 12 and 54? What is the greatest common factor of 53 and 50? What is greatest common factor of...
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...
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
A factor is any integer that can be multiplied by another integer to get the integer you are looking for. For example, 3 is a factor of 12 because 3 can be multiplied by 4 to get 12. Q What is the factor of any number? A
AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
解析 A We may rewrite x2−4x−12 as (x−6)(x+2), so x+2 is a factor. 下面哪地项是x2−4x−12的因式( ). A.x+2 B.x−2 C.x D.x−8 我们可以把x2−4x−12写成(x−6)(x+2),所以x+2是因式. 故选A....
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