A is a square matrix with real entries of `2^(nd)` order and `Tr(A)+det(A)=2` then `det(A^(2)+det(A)*A+Tr(A)*I_(2))`

If A is a square matrix of order 2, then det(-3A) is

If A is a square matrix of order 2, then det(-3A) is

If A is a square matrix of order 2 then det(-3A) is

If is a non-singular matrix, then det (A^(1))=

If A is a square matrix of order 3, then the true statement is (where I is unit matrix) (1)det(-A)=-det A(2) det A=0 (3) det(A+I)=1+det A(4)det(2A)=2det A

If A is a square matrix of order 2, then det(-3A) is A) 3 det A B) -3 det A C) 9 det A D) -9 det A