Question

Efetue: A) (+1/5) . (+4/3) =
B) (+4/9) . (-7/5) =
C) (+3) . (-1/5) =
D) (+2) . (+4/11) =
E) (-1/2) . (+2/3) . (-3/7) =
F) (-1) . (+5/3) . (+3/5) =
G) (+1/3) : (+2/5) =

Answer 1

Resposta:

7728:882662✓ 849967299