1, -1, 2, -2
Yes, technically, since -2 x -2 = 2. We generally don't use negative factors of positive numbers. We do list negative factors of negative numbers.
1, 2, -1, -2
The factors of -8 are: -1, -2, -4, -8
They are: -2-8 = -10
The factors of -18 are 1, 2, 3, 6, 9, 18 and their negative counterparts. The prime factors are 2 and 3.
7
Yes 2 is most defenitly a factor of 4. yes, the factors of 4 are 1, 2, and itself, four.
Sure. Take any positive number and find its factors. Then, if you make an odd number of the factors negative, you then have a set of factors of the negative of the original composite number. That means that the factors of a negative number are not 'unique'. Take ' 6 ' for example. Its factors are 1, 2, 3, and 6. If you make the '1' or the '2' or the '3' or the '6' negative, then you have four factors of ' -6 '. Are there any other ways to make an odd number of them negative ? I see eight different ways to make an odd number of those four numbers negative. So ' -6 ' has eight different possible sets of factors. Is that weird or what !
The factors of negative 24 are the numbers that can be multiplied together to give negative 24 as the result. The factors of negative 24 are 1, -1, 2, -2, 3, -3, 4, -4, 6, -6, 8, -8, 12, -12, and 24, as well as their negative counterparts. Negative 24 has both positive and negative factors because it is an integer.
When referring to blood, you call it positive or negative. These are the two Rh factors.
Sure thing, honey! The factors of -12 are 1, -1, 2, -2, 3, -3, 4, -4, 6, -6, and 12. Just remember, when dealing with negative numbers, the factors can be positive or negative. Hope that clears things up for you!
For 3: 1 and 3. For -2: 1, 2, -1, -2