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Efectueaza calculele pe spatiile liniate:
a) 5+5-1+9=
..........................
..........................
...........................

b) 12:2*3=
....................
....................
...................

c)7*7-7:7=
................
...............
...............

d)5+4*3:2=
..............
..................
..............

e)(32+4):2*3=
..............
..................
.............


Răspuns :

a)18
b)2
c)48
d)11
e)6

sper ca te-am ajutat

a) 5+5-1+9=
10-10=0
b)12:2*3 =
12:6=2
c)7*7-7:7=
49-1=48
d)5+4*3:2=
5+12:2
5+6=11
e)(32+4):2*3=
36:2*3=
36:6=6