12.425+7.503+(800.100-771.428)

Răspuns :

12,425+7,503+28,672=
19,928+28,672=
48,6

[tex]12.425 + 7.503 + (800.100 - 771.428) = 12.425 + 7.503 + 28.672 = 19.928 + 28.672 = 48.6[/tex]