Question

ayuda Calcula estos productos:
a) 3 · (–2) = b) 4 · (+5) = c) 8 · (–6) =
d) –5 · (+3) = e) –2 · (–4) = f) –6 · (+3) =
g) (–4) · (+7) = h) (+2) · (+6) = i) (–5) · (–7) =
j) (+3) · (–8) = k) (–9) · (–3) = l) (–6) · (+4) =

Answer 1

a) 3 · (–2) = -6

b) 4 · (+5) = +20

c) 8 · (–6) = -48

d) –5 · (+3) = -15

e) –2 · (–4) = +8

f) –6 · (+3) = -18

g) (–4) · (+7) = -28

h) (+2) · (+6) = +12

i) (–5) · (–7) = +35

j) (+3) · (–8) = -24

k) (–9) · (–3) = +27

l) (–6) · (+4) = -24