•
72
-500miles-
♂
(0 bytes)
()
02/06/2025 postreply
05:20:57
•
小学三年级没学过根号。你怎么做的?
-jianchi9090-
♀
(0 bytes)
()
02/06/2025 postreply
07:36:55
•
不需要根号
-Zhuzitaba-
♂
(0 bytes)
()
02/06/2025 postreply
08:07:56
•
a x b=24, a x b x a x b=24x24=a x a x b x b = 8 x b x b, 所以
-500miles-
♂
(33 bytes)
()
02/06/2025 postreply
09:46:38
•
厉害了。我回去重修2 年纪。
-jianchi9090-
♀
(0 bytes)
()
02/06/2025 postreply
09:49:30
•
吓我一跳,还以为你要重回二叠纪,,,,
-500miles-
♂
(257 bytes)
()
02/06/2025 postreply
10:07:39
•
嗯呢。二叠纪太老了,我9090 年的老妖还是回不去。
-jianchi9090-
♀
(0 bytes)
()
02/06/2025 postreply
11:50:18
•
我记得到初中才开始学习符号,这属于代数了吧?
-约翰捞面-
♂
(0 bytes)
()
02/06/2025 postreply
15:30:09
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy