Question

S. Så se efectueze:
a) -3+4.(-5) =
d) -15+5.(-2)
g) -15-3:(-2) =
c) 7+4.(-3) =
1)-6-8.(-2) =
b) 6+3.(-2) =
e) 6-3:(-4)=
h) 4-5:(-1) =

Answer 1

Răspuns:

S. a)-3-20=-23

d)-15-2=-17

c)7-12=-5

1.) -6+16=10

b)6-6=0

h)4+5=9