Question

solo la 5 -4/12 + 6/30 numeros racionales

Answer 1

Respuesta:

$\frac{-4}{-12}+\frac{6}{30}$

= $\frac{-1}{-3}+\frac{6}{30}$

= $\frac{-1}{-3} +\frac{1}{5}$

= $\frac{-5}{-15}+\frac{3}{15}$

= $\frac{-5+3}{15}$

= $\frac{-2}{-15}$