👤

ajutor repede 3 si 4

Ajutor Repede 3 Si 4 class=

Răspuns :

3

25:5+79=5+79=84
30:5-6=6-6=0
84+40:5=84+8=92
70-20:5=70-4=66
40:5x9-38=8x9-38=72-38=34
19+27:3x7=19+9x7=19+63=82
100-19-45:9=100-19-5=81-5=76
7x8+32:4=56+8=64

4

a)35:5=7
b)32:4=8
c)40:5=8
d)45:5=9
e)15:3=5
f)4x5=20