Q37Comprehension1 Mark29 Oct 2023PassageLet A=[12−1−11001−1]A=\begin{bmatrix}1&2&-1\\-1&1&0\\0&1&-1\end{bmatrix}A=1−10211−10−1 and B=[−63472−1242]B=\begin{bmatrix}-6&3&4\\7&2&-1\\2&4&2\end{bmatrix}B=−6723244−12. Based on the above data, answer the given subquestions.What is the determinant of BBB?Your answerPress Enter to check.
