asked 167k views
3 votes
Which of the following is a matrix that, when multiplied by the original, equals the identity matrix? a) Inverse matrix b) Determinant matrix c) Transpose matrix d) Scalar matrix

1 Answer

3 votes

Answer: All

Step-by-step explanation: Multiply any maxtric by itself results in the orignal matrix.

answered
User Bznein
by
8.1k points