(li)ԴW(wng)j(lu)YԴ ߣпW(wng) 2021-03-04 22:30:22
пW(wng)P(gun)2021п(sh)W(xu)ʽ֪R(sh)c(din)ʽПo(w)xϣ(du)ͬW(xu)H
ʽПo(w)x(xճ)
֪R(sh)c(din):ҪʹʽxĸA/B(B≠0)
:1.ʽx+3/x-3xėlǣ
P(gun)]
2021ȫ(gu)ʡп(bo)r(sh)gR
2021ȫ(gu)пwԇR
2021ȫ(gu)ʡпr(sh)gR
P(gun)עпW(wng)Ź̖(ho)
ÿп֪R(sh)c(din)(yng)ԇ
ӭ2021п
gӭʹ֙C(j)ƽƄ(dng)O(sh)LпW(wng)2025пһ·ͬУ>>c(din)鿴