In Cazul 1 : a=24 , b=12 , c=5
b+c=12+5=17
a-(b+c)=24-(12+5)=24-17=7
a-b-c=24-12-5=12-5=7
In Cazul 2 : a=5674, b=3456, c=2017
b+c=3456+2017=5473
a-(b+c)=5674-(3456+2017)=5674-5473=201
a-b-c=5674-3456-2017=2218-2017=201
Observăm ca Adunarea Si Scaderea sunt Comutative si Asociative!