ajutor!!!!!!!!!!ffgggggccccccccvccvvcvv

Ajutorffgggggccccccccvccvvcvv class=

Răspuns :

63x11 = 60x11 + 3x11= 660+33=693

120x11 = 100x11 +20x11 = 1100+220=1320

430x11 = 400x11 + 30x11 = 4400+330=4730

si tot asa... (cred)