Răspuns :
4.375+201 +e = 5.789
e= 5.789-4.375-201
e = 1.213
f - 3.254 = 2.457- 1.025
f-3.254 = 1.432
f= 1.432 + 3.254
f= 4.686
Succes la scoala ....
e= 5.789-4.375-201
e = 1.213
f - 3.254 = 2.457- 1.025
f-3.254 = 1.432
f= 1.432 + 3.254
f= 4.686
Succes la scoala ....
4375+201+e=5789 ; e=5789-4375-201= 1213
f-3254=2457-1025 ; f= 2457-1025+3254 = 4686