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ex 3 rpd plssssssssssss

Ex 3 Rpd Plssssssssssss class=

Răspuns :

a) -3+4×(-5)= -3-20=-23
b) 6+3×(-2)= 6-6=0
c) 7+4×(-3)=7-12= -5
d) -15+5×(-2)=-15-10=-25
e) 6-3×(-4)= 6+12= 18
f) -6-8×(-2)=-6+18= 12
g) -15-3×(-2)= -15+6=-9
h) 4-5×(-1)= 4+5=9