Dau coroana!Matematică.Ex.1

Dau CoroanaMatematicăEx1 class=

Răspuns :

10087=1x1000+8x10+1x7
239823=1x200000+3x10000+9x1000+8x100+2x10+1x3
1023007=1x1000000+2x10000+3x1000+1x7