Question

va rog frumos cele 2 exerciti !!!!!!​

Answer 1

Răspuns:

2*4-4*{3+3*[16+2*2*(16:2+2)]:2:3}:31=

8-4*[3+3*(16+4*10):2:3]:31=

8-4*(3+3*56:2:3):31=

8-4*(3+168:2:3):31=

8-4*31:31=

8-4*1=

8-4=4

24-3*{[(18-11)*(63:21)-2*(36-27):3]:(32-29)-1}=

24-3*(7*3-2*9:3):3-1=

24-3*(21-6):3-1=

24-3*15:3-1=

24-15-1=

9-1=8

Explicație pas cu pas:

Succes