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ehidna [41]
3 years ago
9

-2/7 - (-4/3) -1/3 what is the answer

Mathematics
1 answer:
seraphim [82]3 years ago
3 0
You have to first make like terms 

-\frac{2}{7} -(-  \frac{4}{3})-  \frac{1}{3} 

**you want the denominator to be 21 

\frac{-6+28-7}{21} =  \frac{15}{21}= \frac{5}{7}
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