va rog e urgent dau coroana
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Răspuns:
a) 13^2+{17^15:17^14 +2[(10^8:10^8+11)]}
169+[17+2(1+11)]
169+(17+2*12)
169+(17+24)
169+41
210
b)41+53+11*(6-2)
41+53+11*4
94+44
138
c) 3+31+156+11+(5^24*3)5^22
34+156+11+5^2*3
200+11+30
241