Question

ayuda xfavor

si no saben no respondan xfavor​

Answer 1

Respuesta:

a)

$\frac{6}{10} \frac{9}{15} \frac{12}{20}$

b)

$- \frac{6}{14} - \frac{9}{21} - \frac{12}{28}$

c)

$\frac{8}{22} \frac{12}{36} \frac{16}{44}$

d)

$- \frac{6}{16} - \frac{9}{24} - \frac{12}{32}$