> 数学 >
0X +49 =
人气:200 ℃ 时间:2020-10-02 06:51:55
解答
X上吗?为0x 49 = 0(49)(1)=为0x1-49 =为0x1 = 49x2-1 = 0X2 = 1,使X1 = 49;的2倍= 1
推荐
猜你喜欢
© 2026 79432.Com All Rights Reserved.
电脑版|手机版