Răspuns:
a)
34+6·7-26=34+42-26=76-26=50
91-8·4+38=91-32+38=91-70=21
46+9·3+35=46+27+35=73+35=108
82-4·7-43=82-28-42=54-42=12
b)
32+4·6+9·3=32+24+27=56+27=73
87-5·3-7·2=87-15-14=50
9·8-4·9-5·7=72-36-35=1
6·9+8·4-6·7=54+32-42=44
Explicație pas cu pas:
