> 数学 >
计算(12345+23451+34512+45123+51234)/(1+2+3+4+5)脱式,简便计算,急.
人气:266 ℃ 时间:2020-06-11 15:01:57
解答
(12345+23451+34512+45123+51234)/(1+2+3+4+5)
=(1+2+3+4+5)X11111/(1+2+3+4+5)
=(1+2+3+4+5)/(1+2+3+4+5)X11111
=1X11111
=11111
推荐
猜你喜欢
© 2026 79432.Com All Rights Reserved.
电脑版|手机版