Find the rank of the following matrices by row reduction method: 3-8522-514-123-2

Find the rank of the following matrices by row reduction method: $[\begin{matrix} 3 & - 8 & 5 & 2 \\ 2 & - 5 & 1 & 4 \\ - 1 & 2 & 3 & - 2 \end{matrix}]$

Matching exercise

Match the items on the right to the items on the left.

STEP 1

STEP 2

STEP 3

STEP 4

STEP 5

STEP 6