- #1
magma_saber
- 73
- 0
Homework Statement
When row reducing and trying to find the pivots, does it matter if there is a zero on top?
i.e.:
1 2 3 4
0 8 0 5
0 0 4 6
i know that the 1st and 2nd columns are pivots but is the 3rd column a pivot also?