Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

Evaluate: 7 - (-6)

OpenStudy (anonymous):

13

OpenStudy (angela210793):

=7+6=13

OpenStudy (anonymous):

7-(-6) 7+6 13

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!