The first 3 multiples are: 7, 14 and 21
The first 3 multiples of 7 are: 7, 14, and 21.
To find the first three terms, plug 1, 2, and 3 in for n:Term 1: 3(1) + 7 = 10Term 2: 3(2) + 7 = 13Term 3: 3(3) + 7 = 16
2
The first common multiple of 3 4 5 and 7 is 420.
3,6,9,12,15,18
first multiply 3 & 7 then add it with 2
First Tuesday - 1969 3-7 was released on: USA: 4 May 1971
Parentheses go first. 7 - 3(-1) Multiplication is next. 7 - (-3) That equals 10.
3 7 11
7, 14 and 21.
1 2 3 4 5 6 and 7 are the first 7 positive #s
1/7+1/3 first get common denominators 3/21+7/21 add the numerators 10/21