Rank = 3, Nullity = 3. Rank = 2, null = 2. Rank = 1, Nullity = 3. Rank = 2, Nullity = 3. Rank = 3, Nullity = 1. 提交. 查看解决方案. 你的答案似乎是合理的。看 ...
確定! 回上一頁