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a=2700:100+3100:10-4×83 si b=3660:6-4×85-12×12​

Răspuns :

a=2700:100+3100:10-4×83
a= 27+310-332
a= 337-332
a= 5

b=3660:6-4×85-12×12​
b= 610-340-144
b= 270-144
b= 126

a=2700:100+3100:10-4×83

a= 27+ 310-332

a= 337-332

a= 5

b= 3660:6-4×85-12×12

b= 610-340-144

b= 210-144

b= 126