Question

Descoperă regula şi completează fiecare şir.
a)1 005,2 010,4 020,?,?;
b)400 400,200 200,100 100,?,?;
c)1 000 000,200 000,40 000,?,?;
d)99,909,9 009,?,?;
Dau coroana si 30 de puncte!!!

Answer 1

a) 1005,2010,4020,8040,16080
b) 400400,200200,100100,50500,25250
c) 1000000,200000,40000,8000,1600
d) 99,909,9009,90009,900009