Question

(7/3-4/5(1/2)=

(1/2)(5/3-4/7)(9/2)=

Answer 1

Respuesta:

primera: 58/1= 58

segunda: 128/21

Explicación paso a paso:

primera: 7/3-2/5= 29/15 x 1/2= 58/1 =58

segunda: 5/3-4/7= 23/21

1/2 x 23/21 x 9/2 = 128/21