det+ (b-1ab)=?

Asked by ars22734957 | 13th Mar, 2022, 08:56: AM

Expert Answer:

If B is a non-singular matrix and A is a square matrix then det(B-1 AB) is equal to
Solution:
det(B-1 AB)
= det(B-1 BA)
= det(InA)
= det A

Answered by Renu Varma | 16th Mar, 2022, 10:46: AM