Home
Class 11
MATHS
[" (A) "nA-(n-1)Iquad " (B) "nA-1],[" If...

[" (A) "nA-(n-1)Iquad " (B) "nA-1],[" If "A" is a square matrix of order "3" ,then the true statement is (where I is unit matrix)."],[" (A) det "(-A)=-det A],[" (C) "det(A+I)=1+det A," (B) "det A=0],[" (D) "det(2A)=2det A]

Promotional Banner

Similar Questions

Explore conceptually related problems

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

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 find det(adjA) .

If A is a square matrix of order 2, then det (adj A) is equal to

If A is a square matrix such that A^2=A then det A=

If A is an invertible matrix of order 2, then det( A^(-1) )=