Question

mă ajutați vă rog dau coroana ​

Answer 1

Răspuns:

1. 50:(9-1-9:3)

50:(9-1-3)

50:5=10

2. 100+30-(3+48)

100+30-51=79

3. (5x8+14:7):(3×3-14:7)

(40+2):(9-2)

42:7=6

4. (2+3×4)×(56:7-8)

(2+12-4)×(8-8)

10×0=0

5. (9+5):7+2

14:7+2

2+2=4

6. 10×5+(10-2):8

50+8:8

50+1=51

7. (9×7-6:3)-(81-8×8)

(63-2)-(81-64)

61-17=44

8. 73-4×3+(53-24:8×6)

73-12+(53-18)

73-12+35=96

9. (14+8:8):5+5-(29-3:3+3):4

(14+1):5+5-(29-1):4

15:5+5-28:4

3+5-7=1

10. (88-13+6×4:8)-(66-12-7×4)

(88-13+3)-(66-12-28)

78-26=52

11. 48+(73-65)×6+(24+24:3)

48+8×6+(24+8)

48+48+32=128