Match the words in the left column to form certain expressions.

Match the words in the left column with thewords in the right column to form certain expressions

Match the left column with the right column to form correct expressions.[img=957x297]17e0c6e62885cc9.png[/img]

Combinethe left column with the right column to form correct expressions.[img=550x123]17e0c6bbc6541db.png[/img]

Combinethe left column with the right column to form correct expressions.[img=550x123]17e446f8b0f75f7.png[/img]

若\( A,B,\left( {A + B} \right) \)为同阶可逆方阵，则\( {\left( { { B^{ - 1}} + {A^{ - 1}}} \right)^{ - 1}} = \)（ ） A: \( {B^{ - 1}} + {A^{ - 1}} \) B: \( B + A \) C: \( {\left( {B + A} \right)^{ - 1}} \) D: \( B{\left( {B + A} \right)^{ - 1}}A \)

函数$y = \ln x$，则${\left( {\ln x} \right)^{\left( n \right)}} = {\left( { - 1} \right)^{n - 1}}{{\left( {n - 1} \right)!} \over {{x^n}}}$。（ ）

设\( A,B \)均为\( n \)阶方阵，则必有（ ） A: \( \left| {A + B} \right| = \left| A \right| + \left| B \right| \) B: \( AB = BA \) C: \( \left| {AB} \right| = \left| {BA} \right| \) D: \( {\left( {A + B} \right)^{ - 1}} = {A^{ - 1}} + {B^{ - 1}} \)

函数\(y = {\left( { - 2x + 1} \right)^4}\)的导数为（ ）. A: \( - 8{\left( { - 2x + 1} \right)^3}\) B: \(8{\left( { - 2x + 1} \right)^3}\) C: \(4{\left( { - 2x + 1} \right)^3}\) D: \(- 4{\left( { - 2x + 1} \right)^3}\)

若\( A \)是正交矩阵，则\( \left| A \right| = 1 \)或\( \left| A \right| = - 1 \) .