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OpenStudy (peterg2001):
help will medal Subtract 2 16/21 - (-8 5/21) Reduce, if possible.
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OpenStudy (anonymous):
2 16/21 = 58/21 -8 5/21 = -173/21 58/21 - (-173/21) 58/21 + 173/21 231/21 11 C
OpenStudy (anonymous):
I think It would be 11 cause (2 16/21) - (-(8 5/21)) = 11
OpenStudy (anonymous):
@thatonechick1 is right
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