Decide whether or not the matrices are inverses of each other.
-$\left[ \begin{array} { r r } 10 & 1 \ - 1 & 0 \end{array} \right]$ and $\left[ \begin{array} { r r } 0 & 1 \ - 1 & 10 \end{array} \right]$
A) $\mathrm { No }$
B) $Y e s$

Question

Quizplus · Accepted Answer

The Answer of Decide whether or not the matrices are inverses of each other.
-$\left[ \begin{array} { r r } 10 & 1 \ - 1 & 0 \end{array} \right]$ and $\left[ \begin{array} { r r } 0 & 1 \ - 1 & 10 \end{array} \right]$
A) $\mathrm { No }$
B) $Y e s$

Decide Whether or Not the Matrices Are Inverses of Each [101−10]\left[ \begin{array} { r r } 10 & 1 \\ - 1 & 0 \end{array} \right][10−1​10​]

Decide Whether or Not the Matrices Are Inverses of Each $\left[ \begin{array} { r r } 10 & 1 \\ - 1 & 0 \end{array} \right]$