what is -7+(-3)=_______
-7+ (-3)
-7-3 -->always use the negative(not +)
-10
Look at this number line.
http://mrjacobmath.googlepages.com/number-line.png
What do you think the answer to your question is?
-10
-6+-7=
jenani
-6+(-7)= -10
i always hated this unit of negitive numbers