Question

1111=.................................................................................................

627394=...................................................................................................

2376=.........................................................................................................

2268=...........................................................................................................

Answer 1

Đề là gì vậy em

Answer 2

\(1111=1000+100+10+1\)

\(627394=600000+20000+7000+300+90+4\)

\(2376=2000+300+70+6\)

\(2268=2000+200+60+8\)