Question

(-0,12) + 3,45=
8,12 x (-1,2)=
(2,12-0,5) x (5,3+4,3)=
(5,3+4,2) - (-4,67)=
(0,65-3,21) x (-8,12)=
[(15,3+3,7)x2,8] - 2,9=

Answer 1

(-0,12) + 3,45=3,33
8,12 x (-1,2)=-9.744
(2,12-0,5) x (5,3+4,3)=15,552
(5,3+4,2) - (-4,67)=14,17
(0,65-3,21) x (-8,12)=20,7872

Answer 2

Respuesta:

a=3,33

b=9,744

c=15,552

d=14,17

e=20,7872

f=50,3