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
They are 9, 11 and 13.
1 + 3 + 5 = 9
The sum of the first nine odd numbers is 81.
The sum of 9 odd numbers must be odd and so cannot be an number.
The numbers are -13, -11, and -9.
To make 20 with three different odd numbers, we can use the numbers 1, 7, and 12. 1 + 7 + 12 = 20. These numbers are odd because they cannot be evenly divided by 2. It's important to note that there are multiple combinations of three odd numbers that can add up to 20, such as 3 + 9 + 8 or 5 + 11 + 4.
You cannot. The sum of 9 odd numbers must be odd.
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.