Răspuns :
2. 36*6=216; 82*6=492
3. 98*9=882, 45*9=405
4. (43*4)+(65*3)=172+195=367
5. (95*3)+(46*4)=285+184=469
3. 98*9=882, 45*9=405
4. (43*4)+(65*3)=172+195=367
5. (95*3)+(46*4)=285+184=469
Răspuns:
2. 36×6=216
82×6=492
3. 98×9=882
45×9=405
4. 43×4=172
65×3=192
172+192=364
5. 95×3=285
46×4=184
285-184=101