• 试题 ID 25075


问下列矩阵哪个可以对角化:

$$
A =\left[\begin{array}{ccc}
-3 & 1 & -1 \\
-7 & 5 & -1 \\
-6 & 6 & -2
\end{array}\right] \quad B =\left[\begin{array}{lll}
1 & -3 & 3 \\
3 & -5 & 3 \\
6 & -6 & 4
\end{array}\right]
$$
A
B
C
D
E
F
答案:

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解析:

答案与解析仅限VIP可见