Plsssss dau coroana si ma abonez am nevoie!!!4 si 5 pana la 12 va rog corect!!
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Exercițiul 4
a) -7+(-2)×(-3)= -7+6= -1
b) -10+(-12):(+3)= -10-4= -14
c) -2×(+3)-9= -6-9= -15
d) (-24):(+8)-7= -3-7= -10
e) -10×(-3)+(-7)= 30-7= 23
f) +28:(-7)+7= -4+7= 3