Question

raspundeti va rog la cerintele date

Answer 1

31. (7*4+2):5*4+3*8=

(28+2):5*4+24=

30:5*4+24

6*4+24=

24+24=48

32. (1*2*3)*6:9+6+7+8+9=

6*6:9+6+7+8+9=

36:9+30=

4+30=34

33. (50:5-64:8+8*9)-(6*9*1-72:8:1)=

(10-8+72)-(54-9)=

74-45=29

34. (64:8+8):2+24:4+45:5=

(8+8):2+6+9=

16:2+6+9=

8+6+9=

14+9=23

35. (5+5-10:1:5):4*(21:7)+76=

(10-2):4*3+76=

8:4*3+76=

2*3+76=

6+76=82

36. 3:1-1:1*3+0*3-1*0*3+3*1*3+3-3*3=

3-3+0-0+9+3-9=3