3+\frac{5}{3} | \frac{23}{28}+\frac{-9}{-8} | \frac{5}{-12}+\frac{-11}{-35} | \frac{-29}{50}+\frac{4}{-45} |
\frac{20}{-63}+\frac{11}{-72} | 20\cdot \frac{1}{2} | \frac{3}{-7}\cdot \frac{-7}{-16} | \frac{\frac{15}{-17}}{\frac{-9}{4}}= |
\frac{\frac{-5}{11}}{\frac{9}{-7}}= | \frac{-2}{\frac{-15}{-8}}= | \frac{\frac{-11}{-18}}{-17}= | \frac {11}{-17} = \frac {\editable {} }{85} |
\frac {-50}{75} = \frac {-10}{\editable {} } | \frac {-24}{112} = \frac {\editable {} }{-14} | \frac {-18}{5} = \frac {-144}{\editable {} } | Simplifica la expresion algebraica \frac{-12 x - 18 y}{30} |
Simplifica la expresion algebraica \frac{-15 x - 24 y}{6} | Simplifica la expresion algebraica 24 - 4 \cdot \frac{-3 - 6 x}{2} | Simplifica la expresion algebraica 13 - 9 \cdot \frac{-8 + 7 x}{3} | Simplifica la expresion algebraica 28 - 12 \cdot \frac{-14 - 6 x}{4} |