Encontre o resultado das operações a seguir:
a) -5/8 + 3/8
b) 2/7 + 3/7
c) -3/7 - 5/12
d) 3/2 -5/8
e) (-2/7) . (+3/2)
f) (+6/12) : (-3/8)
g) (-2/7)² =
h) (-5/12) : (-3/4)
a) -5/8 + 3/8
b) 2/7 + 3/7
c) -3/7 - 5/12
d) 3/2 -5/8
e) (-2/7) . (+3/2)
f) (+6/12) : (-3/8)
g) (-2/7)² =
h) (-5/12) : (-3/4)
More Questions From This User See All
Lista de comentários
B=5/7
D=7/8
E=-6/14
F=48/36
G=
H=-20/-36