2 câu trả lời
`\text{~~Holi~~}`
\(145+950+322+433+565+110+221+15+53\\=710+950+322+433+110+221+15+53\\=1660+322+433+110+221+15+53\\=1770+322+433+221+14+53\\=2092+433+221+15+53\\=2525+221+15+53\\=2540+221+53\\=2761+53\\=2814\)
Đáp án:2814
Giải thích các bước giải:
145+950+322+433+565+110+221+15+53
=1095+322+433+565+110+221+15+53
=1417+433+565+110+221+15+53
=1850+565+110+221+15+53
=2415+110+221+15+53
=2525+221+15+53
=2746+15+53
=2761+53
=2814
