Răspuns :
a=3*4+123*63
a=12+7749
a=7761
b=836/2+93/3
b=418+31
b=449
c=a-b
c=7761-449
c=7312
a=12+7749
a=7761
b=836/2+93/3
b=418+31
b=449
c=a-b
c=7761-449
c=7312