let A=$\displaystyle \begin{bmatrix}6 & 3 \\ 1 & 6\end{bmatrix}$

be a matrix over the field

K = F_11(the field of integers mod p). What is the rank of A, and what is its canonical form for equivalence? Briefly justify your answer.

Rank of A is 2 because there are two linearly independant rows or columns. How do i start solving the other part? what is its canonical form for equivalence?

Thank you.