The image you've uploaded appears to be a page from a math worksheet or test involving matrix multiplication and possibly determinant calculations. Although the text is small, I'll do my best to interpret the content and help you with the questions.

Steps I can help with:

1. Clarifying the matrix multiplication process if that's the focus.
2. Assisting with determinant calculation for matrices, if required.
3. Guiding through the step-by-step solution to any problems on the page.
4. Providing a detailed explanation of matrix properties used in the exercises.
5. Solving specific problems you need help with by interpreting the content.

Please let me know which specific problem or area you need help with, or if you'd like me to solve any particular part of this page.