热情的沙漠琴谱和弦:计算:11+192+1993+19994+199995+1999996+19999997+199999998

来源:百度文库 编辑:高校问答 时间:2024/05/08 18:06:01
过程~!

11+192+1993+19994+199995+1999996+19999997+199999998
=(10+1)+(200-8)+(2000-7)+(20000-6)+(200000-5)+(2000000-4)+(20000000-3)+(200000000-2)
=10+200+2000+20000+200000+2000000+20000000+200000000+1-8-7-6-5-4-3-2(去括号)
=222222176

2+19999998+3+19999997+4+1999996+8+192+7+1993+6+19994+5+199995+11-2-3-4-5-6-7-8

=200000000+20000000+2000000+200000+20000+2000+200+11-35

=22222200-24

=22222176

222222176

222222176