Question

The matrix ⎡⎣⎢λ4271−1−232⎤⎦⎥[λ7−24132−12]  is a singular matrix if λλ  is​

Answer 1

Answer:

The matrix ⎡⎣⎢λ4271−1− 232⎤⎦⎥[λ7−24132−12] is a singular matrix if λλ is - 28881399.