dau coroana va roggg urgentttt

Răspuns:
a) 19 × 36 = 684 80 × 20 = 1600 (F) fals
b) 217 × 32 = 6944 900 × 10 = 9000 ( F ) fals
c) 206 × 10 = 2060 206 × 14 = 2884 (F) fals