Question

Calculeaza respectind ordinea operatiilor: 8×(6+4)-3= 35:5:7 +(100-99) = 2 ×(4 +4) + 50 -42 :7 = 18 :2 + 16 :8 + 11 = ​

Answer 1

Răspuns:

Explicație pas cu pas:

8×(6+4)-3= 8 x 10 - 3 = 80 - 3 = 77

35:5:7 +(100-99) = 7 : 7 + 1 = 1 + 1 = 2

2 ×(4 +4) + 50 -42 :7 = 2 x 8 + 50 - 6 = 16 + 50 - 6 = 66 - 6 = 60

8 :2 + 16 :8 + 11 = ​4 + 2 + 11 = 6 + 11 = 17

Answer 2

Răspuns:

8*(6+4)-3=8*10-3=80-3=77

35:5:7+(100-99)=35:5:7+1=7:7+1=1+1=2

2*(4+4)+50-42:7=2*8+50-42:7=16+50-6=66-6=60

18:2+16:8+11=9+2+11=11+11=22