Positive 8 i am pretty sure.
-8 - (-13) = - 8 + 13 = +5 ( minus a minus is a plus)
-15 minus -4 is -11.
8 minus negative three or 8--3 equal positive 11. The double negative converts the minus sign into a plus sign and the negative into a positive.
-3 minus -11 is 8.
The expression "negative 8 minus 7" can be simplified as -8 - 7. To subtract a positive number from a negative number, you can add the opposite. Therefore, -8 - 7 is the same as -8 + (-7), which equals -15.
1 is the answer +8-(-7) = 15 If you subtract a negative number, you sign is changed to addition. A positive minus a minus = a positive. (two minuses next to one another = a +) +8-(-7) =+8+7 =15
(-7) - (+8) = -7 -8 = -15
Positive 8 i am pretty sure.
-8 - (-13) = - 8 + 13 = +5 ( minus a minus is a plus)
-15 - (-15) = 0
-7
Negative 8 minus 12 is negative 20.
-15 minus -4 is -11.
8 minus negative three or 8--3 equal positive 11. The double negative converts the minus sign into a plus sign and the negative into a positive.
-6 minus -14 is 8.
-3 minus -11 is 8.