Question

descopera regula si completeaza fiecare sir a)25,500,100000,...... b)300,900,2700 c) ......,40,200,1000 d) ...., 60,1800,54000,....

Answer 1

a) 25,500,100000,200000000   ( ultimul are 8 de 0)
b) 300,900,2700,8100
c) 8,40,200,1000
d) 20,60,1800,54000,1620000