If `P` is non-singular matrix, then value of `adj(P^(-1))` in terms of `P` is (A) `P/|P|` (B) `P|P|` (C) `P` (D) none of these

If P is non-singular matrix, then value of adj (P^(-1)) in terms of P is P//|P| b. P|P| c. P d. none of these

If P is a non-singular matrix, with (P^(-1)) in terms of 'P', then show that adj (Q^(-1) BP^-1) = PAQ . Given that (B) = A and abs(P) = abs(Q) = 1.

If P is a non-singular matrix, with (P^-1) in terms of 'P', then show that adj (Q^(-1) BP^-1) = PAQ . Given that adjB = A and abs(P) = abs(Q) = 1.

The sum of n terms of an A.P. is 3n^(2)+n then its pth term is (A)6P+2(B)6P-2(C)6P-1 (D) none of these

If P is a two-rowed matrix satisfying P' = P^(-1) , then P can be

If P is a two-rowed matrix satisfying P'=P^(-1), then P can be

If P and Q are two non-singular matrices such that PQ=QP, then (P(P+Q)^(-1)Q)^(-1)(PQ) is

Let p be a non singular matrix, and I + P + p^2 + ... + p^n = 0, then find p^-1 .

Let p be a non singular matrix,and I+P+p^(2)+...+p^(n)=0, then find p^(-1)

Let p be a non singular matrix, and I + P + p^2 + ... + p^n = 0, then find p^-1 .