Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

Which is an equivalent expression to18 - -29 ?

OpenStudy (jpsmarinho):

18 + 29

OpenStudy (zpupster):

18 + 29 18 - (-29) it should be written like this

OpenStudy (jpsmarinho):

If this is equal to 18 - (-29)

OpenStudy (anonymous):

yea? but there arent parentisis around -29 thoo

OpenStudy (jpsmarinho):

But the correct is have parenthesis as @zpupster told

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!