Question

rezolvare la exercitiu acesta. {[(2+d)*2+2]*2+2}*+2=100:2+2*2​ va rog urgent

Answer 1

{[(2+d)*2+2]*2+2}*2+2=54

{[(2+d)*2+2]*2+2}*2=52

{[(2+d)*2+2]*2+2}=26

[(2+d)*2+2]*2=24

[(2+d)*2+2]=12

(2+d)*2=10

2+d=5 =>

d= 5-2

d= 3