Question

9- Efetue as divisões:
a) (+8) ÷ (+2) = ________________________________________________________________________________
b) (+30) ÷ (+10) =______________________________________________________________________________
c) (–12) ÷ (–3) =_______________________________________________________________________________
d) (–20) ÷ (–10) =______________________________________________________________________________
e) (+5) ÷ (–1) =________________________________________________________________________________
f) (+15) ÷ (–5) =_______________________________________________________________________________
g) (–10) ÷ (+2) =_______________________________________________________________________________
h) (–4) ÷ (+1) =________________________________________________________________________________
i) (–10) ÷ (–1) =________________________________________________________________________________
j) (–4) ÷ (–4) =_________________________________________________________________________________
k) (+24) ÷ (–6) =________________________________________________________________________________
l) (–18) ÷ (–1) =________________________________________________________________________________
m) (+15) ÷ (+1) =_______________________________________________________________________________
n) (+18) ÷ (+9) =_______________________________________________________________________________
o) (–32) ÷ (+2) =_______________________________________________________________________________
p) (–40) ÷ (+20)
=______________________________________________________________________________

Answer 1

Resposta:

a) (+8) ÷ (+2) =  4

b) (+30) ÷ (+10) = 3

c) (–12) ÷ (–3) = 4

d) (–20) ÷ (–10) = 2

e) (+5) ÷ (–1) =  -5

f) (+15) ÷ (–5) = -3

g) (–10) ÷ (+2) = -5

h) (–4) ÷ (+1) = -4

i) (–10) ÷ (–1) = 10

j) (–4) ÷ (–4) = 1

k) (+24) ÷ (–6) = -4

l) (–18) ÷ (–1) = 18

m) (+15) ÷ (+1) = 15

n) (+18) ÷ (+9) = 2

o) (–32) ÷ (+2) = -16

p) (–40) ÷ (+20) = -2

*espero ter ajudado!