Minnameow Minnameow

03-05-2016
Mathematics

contestada

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

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secretlyblu secretlyblu

03-05-2016

you have to first make like terms

[tex] -\frac{2}{7} -(- \frac{4}{3})- \frac{1}{3} [/tex]
**you want the denominator to be 21

[tex] \frac{-6+28-7}{21} = \frac{15}{21}= \frac{5}{7} [/tex]

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