Question

A)-(1/4)+(9/10)-(4/5)=
B)-5,8+17-7,25=
C)17/5-4+(1/2)
D)-1+(7/15)-(2/3)+1,6=
E)-4-0,5+(7/3)+(3/2)=

Answer 1

Resposta:

A)-0,15

B)3,95

C)0,1

D)

$= \frac{2}{5}$

E)

$= - \frac{2}{3}$

Espero ter ajudado!deu trabalho ksks