@ryanhafid
Siswa SMA
21. Diberikan deret bilangan: 2 5 4 15 8 45 X Y Berapakah nilai X dan nilai Y? # 2,5,4,15,8,45,X,Y, ... a,b,c,d,e,f,g,h, ... Kita perhatikan a dan c :...
move:=2*move(n-1)+1; Maka, Move (1) = 1 Move (2) = 2*move (2-1) + 1 = 2*1 + 1 = 3 Move (3) = 2*move (3-1) + 1 = 2*3 + 1 = 7 Move (4) = 2*7 + 1 =15 Mov...