Răspuns :
[tex]\bf (5,34\cdot 2,5+226:100)-5,61 =[/tex]
[tex]\bf (13,35+226:100)-5,61 =[/tex]
[tex]\bf (13,35+2,26)-5,61 =[/tex]
[tex]\bf 15,61-5,61 =[/tex]
[tex]\boxed{\bf 10}[/tex]
[tex]\bf (5,34\cdot 2,5+226:100)-5,61 =[/tex]
[tex]\bf (13,35+226:100)-5,61 =[/tex]
[tex]\bf (13,35+2,26)-5,61 =[/tex]
[tex]\bf 15,61-5,61 =[/tex]
[tex]\boxed{\bf 10}[/tex]