Question

descopera regula si completeaza fiecare sir ...... ,301 000,300 000,.....,298000,297 000,........ e)123 456,234 561,345 612,.....,.......,......... f)400,500,900,1400,.....,.......,.......

Answer 1

301000,300000,299000,298000,297000.296000,295000.....cu 1000 mai putin
123456,234561,345666,456771,,567876,678981.........+111105
400,500,900,1400,2300,3700,6000,9700......se aduna ultimile doua