👤
Mirymary
a fost răspuns

calculeaza a×b-c stiind că a=50+9:9-45 b=3×(300-55×5)×2+3-(14):7-5×0) c=35×2+45×3.
va rog ajutatima.

Răspuns :

a=2
b=75
c=135
axb-c=2x75-135=150-135=25
Vnss
a=50+9:9-45=50+1-45=51-45=6
b=3×(300-55×5)×2+3-(14:7-5×0)= =3×(300-275)×2+3-(2-0)= 3×25×2+3-2= 150+1= =151
c=35×2+45×3=70+135=205
a×b-c=6×151-205=906-205=701

Alte intrebari