14 is positive and the opposite of 12 is -12. So 14+-12=2. Your answer is C.
Simply so, what is the sum of 12?
| Number | Repeating Cycle of Sum of Digits of Multiples |
|---|---|
| 10 | {1,2,3,4,5,6,7,8,9} |
| 11 | {2,4,6,8,1,3,5,7,9} |
| 12 | {3,6,9,3,6,9,3,6,9} |
| 13 | {4,8,3,7,2,6,1,5,9} |
Beside above, what is the sum of 12 and the difference of 8? The sum of 12 and 8 is 12 add 8 which is 20. The difference between 12 and 8 is 12 minus 8 which is 4.
In respect to this, what is a sum of 14?
Possible sums to make the number 14 are; 0 + 14 = 14. 1 + 13 = 14. 2 + 12 = 14. 3 + 11 = 14.
Which number will give a sum of 14 when the digits are added?
If any numbers can be used, the answer is infinity. If only positive integers greater than or equal to 0 are allowed, the answer is 120. If the digits in a 3-digit integer must add to 14, the answer is 70.
What are the facts of 12?
The number 12 is a composite number and is the smallest number with exactly 6 divisors (1, 2, 3, 4, 6, 12). Twelve is the first and smallest number known as "abundant" since the sum of its divisors result in a sum higher than itself: 1+2+3+4+6=16.What are the factors of 12?
12 is a composite number. 12 = 1 x 12, 2 x 6, or 3 x 4. Factors of 12: 1, 2, 3, 4, 6, 12. Prime factorization: 12 = 2 x 2 x 3, which can also be written 12 = 2² x 3.What two numbers make up 12?
There are at least two combinations of two numbers that you can multiply together to get 12.For your convenience, we have made a list of all the combinations of two numbers multiplied by each other that will make 12:
- x 12 = 12.
- x 6 = 12.
- x 4 = 12.
- x 3 = 12.
How many ways can you make 12?
5 Answers. There are 89 ways (and 89 is the 11th Fibonacci number). You're looking for "restricted compositions" of 12 (the restriction being that each part is at least 2).What two numbers make 12?
Example: All the factors of 12 So 1, 2, 3, 4, 6 and 12 are factors of 12.What is sum of a number?
In mathematics, sum can be defined as the result or answer we get on adding two or more numbers or terms. Here, for example, addends 8 and 5 add up to make the sum 13.What is the sum of 9 12?
Sum of 12 and 9 is 21.What is the sum of a number and 15?
The sum of a number and 15 is 63.What two numbers make 14?
1 and 13 works, since 1 + 13 = 14. Also 7 and 7, since 7 + 7 = 14. There are other combinations which add up to 14.What is the product of?
In mathematics, a product is the result of multiplying, or an expression that identifies factors to be multiplied. Thus, for instance, 30 is the product of 6 and 5 (the result of multiplication), and is the product of and. (indicating that the two factors should be multiplied together).What two numbers make 15?
1 and 14, 2 and 13, 3 and 12, 4 and 11, 5 and 10. But, there are only two single-digit numbers that add up to 15: 6 and 9, 7 and 8.Why is 9 so special?
Here is why: When you multiply any number by 9, then add the resulting digits and reduce them to a single digit, it always becomes a 9. Any number that was initially increased by a factor of 9 loses its own identity and instead takes on the characteristics of the 9. No other number has that quality.What is the sum of and product of?
The word product means the results of multiplying two or more numbers. The word sum means the results of adding two or more numbers. The product of a number and a sum is a combination of these operations.What 4 numbers add up to 18?
12+1+3+2=18 etc.What times what can equal 16?
| 16 times 1 | 16 |
|---|---|
| 16 times 3 | 48 |
| 16 times 4 | 1,4 |
| 16 times 5 | 1,20 |
| 16 times 6 | 1,36 |
