Răspuns :
• 3 x 4 + 4 x 6 = 12 + 24 = 36
• 4 x 9 + 2 x 9 = 36 + 18 = 54
• 3 x 7 - 4 x 4 = 21 - 16 = 5
• 4 x 5 - 3 x 2 = 20 - 6 = 14
Răspuns:
3×4+4×6=12+24=36
4×9+2×9=36+18=54
3×7-4×4=21-16=5
4×5-3×2=20-6=14
• 3 x 4 + 4 x 6 = 12 + 24 = 36
• 4 x 9 + 2 x 9 = 36 + 18 = 54
• 3 x 7 - 4 x 4 = 21 - 16 = 5
• 4 x 5 - 3 x 2 = 20 - 6 = 14
Răspuns:
3×4+4×6=12+24=36
4×9+2×9=36+18=54
3×7-4×4=21-16=5
4×5-3×2=20-6=14