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Aleks04 [339]
2 years ago
14

Can you help me to answer this question ?????????

Mathematics
1 answer:
Iteru [2.4K]2 years ago
7 0

Answer:

11/45

Step-by-step explanation:

-\frac{5}{6} *\frac{2}{3} +\frac{14}{5} *\frac{2}{7} \\\\-\frac{5}{3} *\frac{1}{3} +\frac{2}{5} *\frac{2}{1} \\\\-\frac{5}{9} +\frac{4}{5} \\\\-\frac{25}{45} +\frac{36}{45} \\\\\frac{11}{45} \\\\

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Substitute into formula :

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