Home
Class 12
MATHS
If A and B are non-singular matric...

If A and B are non-singular matrices of order three such that adj(A B) =[[1, 1, 1], [1 , p, 1], [1, 1, p]]`and `|B^2 adj(A)|=p^(2)-3`, then

Text Solution

Verified by Experts

The correct Answer is:
2
Promotional Banner

Similar Questions

Explore conceptually related problems

If A and B are non - singular matrices of order three such that adj(AB)=[(1,1,1),(1,alpha, 1),(1,1,alpha)] and |B^(2)adjA|=alpha^(2)+3alpha-8 , then the value of alpha is equal to

If A and adj A are non-singular square matrices of order n, then adj (A^(-1))=

If A and B are non-singular square matrices of same order then adj(AB) is equal to

If A & B are square matrices of order 2 such that A+adj(B^T)=[[2,1],[1,2]] & A^T-adj(B)=[[0,1],[1,0]] then

Find the non-singular matrices A, if it is given that adj(A)=[-1-2130-31-41]

Find the non-singular matrices A, if its is given that adj(A)=[[-1,-2,13,0,-31,-4,1]]

A is a non singular matrix of order n.Prove that (adj (| A | (adjA ^ (- 1)) | = | A | ^ (n-1)

If A and B are non-singular matrices of Q. 1 order 3times3 such that A=(adj B) and B=(adj A) then det(A)+det(B) is equal to

If A and B are two non-singular matrices of order 3 such that A A^(T)=2I and A^(-1)=A^(T)-A . Adj. (2B^(-1)) , then det. (B) is equal to

If A and B are square matrices of order 3 such that |A| = 3 and |B| = 2 , then the value of |A^(-1) adj (3A^(-1))| is equal to