MatricesEasy
Question
If A =
, then 2A =
Options
A.
B.
C.
D.
More Matrices Questions
If P is a 3 × 3 matrix such that PT = 2P + I, where PT is the transpose of P and I is the 3 × 3 identity matri...If A = , then A (adj A) equals -...In the following, upper triangular matrix is -...If A, B are symmetric matrices of the same order then (AB − BA) is :...If P = and Q = , then PQ is equal to-...