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Mathematics 25 Online
OpenStudy (anonymous):

Perform the indicated operation and, if possible, simplify. Please show all of your work. -2/3-(-2/7)

OpenStudy (anonymous):

get the gcf =21 so 16/21 - 14/21 (6-14)/21 would give you - (8/21)

OpenStudy (anonymous):

thank you

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