Question

ME AJUDEM
a) (−9): (+3)
b) (−11): (−11) =
c) (+21): (+7) =
d) (+36): (−4) =
e) 0: (+20) =
f) (−31): (+31) =
g) (+45): (−3) =
h) (+52): (+2) =
i) (−65): (−5) =
j) (−90): (+6)

Answer 1

Explicação passo-a-passo:

a) -9:+3=-3

b)-11:-11=+1

c)+21:7=3

d)+36:-4=-9

e)0:+20=0

f)-32:31=-1

g)45:-3= -15

h)52:2=26

i)-65:-5= 13

J)-90:6=-15