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Mathematics 20 Online
OpenStudy (anonymous):

Simplify 7 + (−3)

KjSaif (kjsaif):

the answer is 4

OpenStudy (anonymous):

When is says simplify what does it mean?

OpenStudy (anonymous):

*it

KjSaif (kjsaif):

they are trying to trick you. you can't simplify it. only evaluate :)

OpenStudy (anonymous):

are you sure?

KjSaif (kjsaif):

i am

OpenStudy (anonymous):

Alright thank you so much @KJSaif (:

KjSaif (kjsaif):

your welcome

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