Question

if matrix A=[(4 0) (x -1)] and B =[(2 0) (8 -2)] find x if AB=BA
​

Answer 1

Answer:

saath DVI down fell free

Answer 2

$\Large\red{ \underline{\sfᗝnswer} : }$

$\tt{x = \{5.0 \}} = 0(1) = 0$