The result can be either positive or negative, depending on
the sizes of those original two negative numbers.
(-8) minus (-10) = positive 2
(-8) minus (-5) = negative 3
Yes.
That is correct. If you subtract a positive number from a negative number, your result is negative.
12
The negative number (-x) is first entered, then the rest. -x -(-y) When you subtract a negative, the minus and the negative cancel out, meaning you add.
Subtract negative 3.
5
Yes.
-3
That is correct. If you subtract a positive number from a negative number, your result is negative.
That is correct. If you subtract a positive number from a negative number, your result is negative.
12
A negative.
If you subtract positive twenty-seven from negative sixty-nine, you would get negative forty-two. You simply subtract the 27 from the 69 but leave the negative sign.
On the number line if you subtract a positive you move left. If you add a positive you move right. If add a negative you move left. If you subtract a negative you move right. That is just how I learned it. I don't know a wordy explanation.
-5
The negative number (-x) is first entered, then the rest. -x -(-y) When you subtract a negative, the minus and the negative cancel out, meaning you add.
Often, but not always. It depends upon what you do with them. If the numbers are not equal, and you subtract the larger from the smaller, the answer will be negative.