The common multiples of 6 and 9 are the infinite set of multiples of their LCM, which is 18. So the common multiples of 6 and 9 are 18, 36, 54, 72, 90, 108, 126, 144, 162, 180, and so on.
The first 6 multiples of 6 are: 6, 12, 18, 24, 30, and 36.
The first 6 multiples of 9 are: 9, 18, 27, 36, 45, and 54.
So (3+6) = 9 then 9 x 2 = 18
The first 5 multiples of 3 are as follows: 3, 6, 9, 12, 15
The multiples of 3 are 3, 6, 9, 12, 15, 18, 21 and so on. The first six multiples of 6 are 6, 12, 18, 24, 30, 36, 42 and so on. Common multiples include all the multiples of 6.
6,12,18
3, 6, 9, 12, 15 The mean is 9.
The first two multiples are 9 and 8.
the first 6 multiples of 9 are 9 , 18 , 27 , 36 , 45 , 54
The first three multiples of 3 are 3, 6, 9 The first three multiples of 9 are 9, 18, 27 As the lowest common multiples of 3 and 9 is 9, the common multiples of 3 and 9 are the multiples of 9, thus: The first three common multiples of 3 and 9 are 9, 18, 27
The first 5 multiples of 3 are as follows: 3, 6, 9, 12, 15
The multiples of 6 is 6,12,18,24,30,36,42,48,54,60,66,72,78,84,90.................. The multiples of 9 is 9,18,27,36,45,54,63,72,81,90,99,108,117,126,135...............
3, 6, 9.
The first six multiples of 3 are 3, 6, 9, 12, 15, and 18.
3, 6, 9 9, 18, 27
No; all multiples are not multiples of 6, for example 3×3 = 9 is not a multiple of 6. However as 6 = 2×3 all multiples of 6 are also multiples of 3.
9, 18, 27, 36, 45, 54
3, 6, 9, 12, 15, 18.
3, 6, 9, 12.
3, 6, 9, 12.