IDNLearn.com: Your trusted source for accurate and reliable answers. Ask your questions and receive reliable, detailed answers from our dedicated community of experts.

For matrix \( A = \begin{pmatrix} -1 & 1 & 0 \\ 1 & 3 & -2 \\ 0 & 1 & -1 \end{pmatrix} \). Find the inverse of \( A \) using elementary row operations.

Sagot :