Question

Scrie numerele urmatoare ca produs de doi factori,dintre care unul sa fie a)10,b)100a)520,600,320,800,3450,2500b)900 1200,1000,6300 5000 6400 9000.

Answer 1

a) 520=52*10
600=60*10
320=32*10
800=80*10
3450=345*10
2500=10*250
b) 900=100*9
1200=100*12
1000=100*10
6300=63*100
5000=50*100
6400=64*100
9000=90*100