👤

a) 3 457 + 1 242 = 2 361 +2 338 AF
4 502 +2 240 = 3 200 + 3 542 AF
1037 +2 401 = 4 325 + 1 113 A F
5 004 + 2 320 = 3 020 + 4 304 AF​


Răspuns :

Răspuns:

3457+1242=3200+2338

4699=4699 A

4502+2240=3200+3542

6742=6742 A

1037+2401=4325+1113

3438=5438 F

5004+2320=3020+4304

7324=7324 A