Question

Si me pudieran ayudar se los agradecería muchidimo.

Answer 1

b.   $(\frac{4}{7} ) ( -\frac{3}{5} ) = \frac{-12}{ 35}$

c.        $\frac{-7}{3}$

d. $(\frac{3}{5} ) (-\frac{6}{7} ) (-4) = \frac{72}{35}$

e. $-\frac{4}{35}$

k.      $\frac{9}{4}$÷ -7 = $\frac{9}{4} * \frac{1}{7} = (\frac{9}{-28} )$

f.    6÷ $\frac{1}{8} = 48$

g.       $\frac{12}{35}$

h. $\frac{6}{7}$ ÷ 9 = $\frac{6}{7} * \frac{1}{9} = \frac{2}{7} * \frac{1}{3} = \frac{2}{21}$

i. $(\frac{4}{7} ) ( -\frac{3}{5} ) ( -\frac{7}{2} ) = 2 * \frac{3}{5} = \frac{6}{5}$

j.   $-\frac{27}{40}$

L. $(\frac{2}{7} ) (\frac{3}{-8} ) = \frac{1}{-7} * \frac{3}{4} = \frac{-3}{28}$