cassandra9
cassandra9
30-08-2016
Mathematics
contestada
-7 times 2 2/3 divided by -4 2/3
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dalendrk
dalendrk
30-08-2016
[tex]-7\cdot2\dfrac{2}{3}:\left(-4\dfrac{2}{3}\right)=-7\cdot\dfrac{8}{3}:\left(-\dfrac{14}{3}\right)=-\dfrac{56}{3}\cdot\left(-\dfrac{3}{14}\right)=\dfrac{4}{1}\cdot\dfrac{1}{1}=4[/tex]
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