5,3,1
3,3,3
7,1,1
The first three odd numbers are 1, 3, and 5. Their sum is 1 + 3 + 5 = 9.
The numbers are 5, 7 and 9.
1 + 3 + 5 = 9
The sum of the first nine odd numbers is 81.
The numbers are -13, -11, and -9.
The first three odd numbers are 1, 3, and 5. Their sum is 1 + 3 + 5 = 9.
The numbers are 5, 7 and 9.
the sum of the first three numbers is 1 + 3+5= 9
5*9= 45
1 + 3 + 5 = 9
They are 9, 11 and 13.
The sum of the first nine odd numbers is 81.
The numbers are -13, -11, and -9.
9801 * The sum of the first two odd numbers (1+3) is 4, or 22 * The sum of the first three odd numbers (1+3+5) is 9, or 32 * The sum of the first four odd numbers (1+3+5+7) is 16, or 42 * ...and so on So the sum of the first 99 odd numbers, using the pattern above, would be 992 or 9801.
1, 3, and 5.
To find the 9 odd numbers whose sum is 50 from 1 to 50, we can first calculate the sum of all odd numbers from 1 to 50, which is (50^2)/2 = 625. Next, we subtract the sum of the first 9 odd numbers (1+3+5+7+9+11+13+15+17 = 81) from the total sum, resulting in 625 - 81 = 544. Therefore, the 9 odd numbers whose sum is 50 from 1 to 50 are 19, 21, 23, 25, 27, 29, 31, 33, and 36.
6 9 11 23