百度试题 结果1 题目(a) List the first four common multiples of 3, 4and 6. 相关知识点: 试题来源: 解析 12,24, 36, 48 反馈 收藏
1. (a) List the first four common multiples of 3, 4and 6.(b)Find the highest common factor (HCF) of 20,28 and 32.(c)Write the number 42 as the sum of two prime numbers. Give all the possible answers. 相关知识点: 试题来源: 解析 (a)12,24, 36, 48(b)4(c)17 ...
写出每个数字的前四次方，就像2，4，8，16这样
Find the first five multiples of each number. (1) The first five multiples of 6 are , , , , and . (2) The first five multiples of 8 are , , , , and .相关知识点: 试题来源: 解析 (1) 6;12;18;24;30 (2) 8;16;24;32;40 (1) N/A (2) N/A反馈 收藏 ...
Find the first two common multiples of each pair of numbers. (1) The first two common multiples of 3 and 6 are and . (2) The first two common multiples of 2 and 5 are and .相关知识点: 试题来源: 解析 (1) 6;12 (2) 10;20 (1) N/A (2) N/A 反馈 收藏 ...
百度试题 结果1 题目Write down the first 5 multiples of 9: . 相关知识点: 试题来源: 解析 9, 18, 27, 36, 45. 9, 18, 27, 36, 45.反馈 收藏
List the first 5 multiples of each number.(1)3(2)6(3)8. 相关知识点: 试题来源: 解析 (1) 3 3, 6, 9, 12, 15 (2) 6 6, 12, 18, 24, 30 (3) 8 8, 16, 24, 32, 40 . (1) N/A. (2) N/A. (3) N/A. .
Find the first two common multiples of each pair of numbers. (1) The first two common multiples of 2 and 7 are and . (2) The first two common multiples of 3 and 4 are and . 相关知识点: 试题来源: 解析 (1) 14;28 (2) 12;24反馈 收藏 ...
百度试题 结果1 题目Find the sum of the first 3 multiples of 14. A. 7 B. 28 C. 56 D. 84 E. 140 相关知识点: 试题来源: 解析 C 14+28+42=84.反馈 收藏
Simplify (3) (4)2S=15×96 Divide both sides of (4) by 2 (5)S=15×48=720. The sum is 720. 6的前15个倍数是6,12,18,24,⋯,84,90.这些的倍数的总和是多少? 解析一:15的6的倍数的平均值是中间数字,即第8个数字.第八个数字8×6=48.那么15个乘的总和为15×48=720. 解析二: (...