let
A be
a 3x3 matrix such that del A = 2
det (-10 A^-1)
Answers
Answered by
2
Answer:
Let A be a 3x3 matrix such that |A|=-2, then det(-2A^(-1))= -4 (b) 4 (c) 8 (d) none of these.
Hope IT HELPS YOU
Similar questions