Q 1: A matrix has inverse if it is ________ matrix. singular nonsingular

Q 2: If A^{T} = A, then A is called _______. skew symmetric matrix scalar matrix none of these symmetric matrix

Q 3: If A, B are 3 ´ 2, 2 ´ 3 matrices, then order of BA is _______. 2 ´ 2 3 ´ 2 2 ´ 3

Q 4: A square matrix whose determinant is nonzero is called a _________ matrix. singular nonsingular

Q 5: (AB)^{} = ________. A^{}B^{} B^{}A^{}

Q 6: (AB)^{T} = ________. A^{T}B^{T} B^{T}A^{T}

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Question 8: This question is available to subscribers only!

