Question

cuanto es
$60 \times ( \frac{5}{12} - \frac{13}{30} )$
? ;-;​

Answer 1

Explicación paso a paso:

60 ( 5/12 - 13/30 )

= 60 ( (150-156)/360 )

= 60 ( -6/360 )

= -6/6

= -1