Anonimask Anonimask Matematică a fost răspuns efectueaza dupa model:*model*2×5=104×5=2×2×5=2×5=10 = 10+10=208×5=2×4×5=2×10=20 =20+20=40*exercițiile*1. 2×3=_____ 4×3=_________________________________________ 8×3=_________________________________________2. 2×4=_____ 4×4=_________________________________________ 8×4=_________________________________________[tex]va \: rog \: repede[/tex]