Question

a) (+12) ⋅ (−3) =
b) (−1) ⋅ (−18) =
c) (−20) : (−10) =
d) (−77) : (−11) =
e) (+10) ⋅ (+4) =
g) (+80) : (−8) =
h) (−9) ⋅ (+8) =

?

Answer 1

Explicación paso a paso:

A) - 36

B) 18

C) 200

D) 11

E) 40

G) - 10

H) - 72