Question

wen

右下角是解答，但我一直算不出來，請幫我解答一下，還有過程

Apply elementary row operations to transform the
following matrix first into echelon form and then into
reduced echelon form.
64-5
3 -6
3 -7
-7
8-589
3-9
12-96
15
1 0-2
3 0
-24
0 1 -2 2 0 -7
000014
62
62

數學 線性代數 矩陣