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RESOLUCION
[tex]-\frac{4}{5} * \frac{5}{7} * \frac{7}{9} \\\\-\frac{4}{7} *\frac{7}{9} \\\\- \frac{4}{9}[/tex]
↪Por lo tanto la respuesta es -4/9
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Verified answer
⇩⇩
RESOLUCION
[tex]-\frac{4}{5} * \frac{5}{7} * \frac{7}{9} \\\\-\frac{4}{7} *\frac{7}{9} \\\\- \frac{4}{9}[/tex]
↪Por lo tanto la respuesta es -4/9