Question

Para agora, me ajudem por favor.
Preciso dos cálculos

12+(15-10,456)=

1,503-(2,35-2,04)=

(3,8-1,6)-(6,2-5,02)=

(7+2,75)-(0,12+1,04)=

Obrigada

Answer 1

12+(15-10,456)=
12+(4,544)=
16,544

1,503-(2,35-2,04)=
1,503-(0,31)=
1,193

(3,8-1,6)-(6,2-5,02)=
(2,2)-(1,18)=
1,02

(7+2,75)-(0,12+1,04)=
(9,75)-(1,16)=
8,59

Answer 2

12+(15-4,446)=
12+4,454=
16,454


1,503-(2,35-2,04)=
1,503-0,31=
1.193

(3,8-1,6)-(6,2-5,02)=
2,2-1,18=
2,02

(7+2,75)-(0,12+1,04)=
9,75-1,16=
8,95

Espero ter te ajudado! ♡