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Ex 3 VA ROG REPEDE!DAU COROANA

Ex 3 VA ROG REPEDEDAU COROANA class=

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a)3/7,8/9,6/12;b)3/5,5/7,4/9;c)2/6,3/8,10/10;d)7/5,5/3,9/7

[tex]\frac{3}{7} \frac{8}{9} \frac{6}{12} [/tex]
[tex] \frac{3}{5} \frac{5}{7} \frac{4}{9} [/tex]
[tex] \frac{2}{6} \frac{3}{8} \frac{10}{10} [/tex]
[tex] \frac{5}{7} \frac{3}{5} \frac{7}{9} [/tex]

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