All multiples of 12 are also multiples of 6 and they all can be written as the sum of nine numbers.
3 times 4
3and 4
Answer: 276
16 and 12
The sum of any two prime numbers may or may not be prime. The sum of the two prime numbers 2 and 3 is the prime number 5, and the sum of the two prime numbers 5 and 7 is the composite number 12.
The LCM of 4 and 12 is 12. 12 is a multiple of 4 and of itself so it is the least common multiple.
A number with multiples 10 and 5 would not have a factor of 12. A single mystery number would not have a sum of 6. Under these conditions, the mystery number will remain a mystery.
Yes, to check if divisible by 3, sum up the digits [4 + 0 + 1 + 7 = 12]. If the sum is a multiple of 3, then the number is a multiple of 3 as well (12 is a multiple of 3, in this case). Note the sum digit method works for 3 and 9, not other numbers.
A sum is an operation involving two or more numbers. You cannot have a sum of a single number.
12 and 21
They will be negative numbers as for example -5+(-7) = -12
6 and 2 are a number pair with a sum of 8 and a product of 12
12 and 15 have a sum of 27 and a difference of 3. Their LCM is 60.
156
The numbers are: -3 and -4
All nonzero numbers have multiples. Some numbers have the some of the same multiples as other numbers. These are known as common multiples. 12 is a multiple of 3. 12 is a multiple of 4. 12 is a common multiple of 3 and 4.
12 and 20
12
12