Question

Ayuda por favor
Doy corona y 20 puntos.

Answer 1

Verified answer

Respuesta:

Explicación paso a paso:

-1 - (1/3 + (2/3 - (1/5 + 1/8) - (1/4 - 1/5)

-1 - (1/3 + (2/3 - (8+5/40) - (5-4/20)

-1 - (1/3 + (2/3 - 13/40 - 1/20)

-1 - (1/3 + 7/24)

-1 - 5/8

= -[tex]\frac{13}{8}[/tex]

[-{1/4 - 2/4} + 6/8] + {6/5 - 5/4} + 2/3

[1/4 + 6/8] + {-1/20} + 2/3

1 + 37/60

= [tex]\frac{97}{60}[/tex]

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

- (2/3 + (1/5 - (8/21) - 5/4) + 1

- (2/3 - 73/35) + 1

-(-44/105)

= [tex]\frac{44}{105}[/tex]

Answer 2

ok pero de qué es?..................