Question

1) Efetue as divisões
a) (+8) ÷ (+2) =
b) (-20)÷ (-10) =
c) (+30) ÷ (+10) =
d) (+5) ÷ (–1) =
e) (–12) ÷ (–3) =
f) (+15) ÷ (–5) =

Answer 1

Resposta:

Explicação passo-a-passo:

A = 4

B = -2

C = 3

D = 5

E = -4

F = 3