Question

Find the sum and product of the eigen values of the matrix
-2 2 -3
2 1 -6
-1 -2 0​

Answer 1

Answer:

sum is '-1'

product is-3'

Step-by-step explanation:

sum of eigen values of the matrix is trace of the matrix

trace of the matrix is= -2+1+0= -1

product of the eigen values of the matrix is determinent of the matrix

determinent of the matrix is =-3