2. 职称英语
  3. What are the common factors of 7 and 42? Remember that common factors are all o

What are the common factors of 7 and 42? Remember that common factors are all o

游客2024-01-12  47
问题 What are the common factors of 7 and 42?
选项
答案  Remember that common factors are all of the factors that two or more numbers share. The factors of 7 are 1 and 7 because 7 is a prime number. The factors of 42 include 1 (42×1=42) and 7 (6×7=42), so the common factors of 7 and 42 are 1 and 7.
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3356615.html
相关试题推荐
随机试题
最新回复(0)