Solution Found!
Use formula (1) for the determinant in Section 5.2 to
Chapter , Problem 12E(choose chapter or problem)
QUESTION:
Problem 12E
Use formula (1) for the determinant in Section 5.2 to explain why det G = (det A) (det B). From this, deduce that the characteristic polynomial of G is the product of the characteristic polynomials of A and B.
Reference:
Questions & Answers
QUESTION:
Problem 12E
Use formula (1) for the determinant in Section 5.2 to explain why det G = (det A) (det B). From this, deduce that the characteristic polynomial of G is the product of the characteristic polynomials of A and B.
Reference:
ANSWER:
Solution 12E
For any scalar , the matrix