If A and B are any 2 × 2 matrices, then det (A + B) = 0 implies
None of these
det (A + B) cannot be expressed in terms of det A and det B. Hence the given equation gives no inference.
Hence none of these is the correct answer.
For what value of k do the following homogeneous system of equations possess a non-trivial solution ?
Find value of for which the set of equations
Find the product of the matrices
Find the inverse of the matrix .