Question

2. Compară, după efectuarea calculelor:
7x4+2 20:2+ 10; 13+9+40
234 - 112+60;
81-5X4
9 x 5 + 50.​

Answer 1

7×4 +2 = 28+2=30

20:2 +10= 10+10=20

30 > 20

13+9+40=62

234-112+60= 122+60=182

62 < 182

81-5×4= 81-20=61

9×5 + 50 = 45+50 = 95

61 < 95