Adjoint and inverse of square Matrix MCQs Quiz Online PDF Download

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"The additive inverse of a matrix A is" Multiple Choice Questions (MCQ) on adjoint and inverse of square matrix with choices a, |a|, a², and adj a⁄|a| for online college for teaching degree. Practice merit scholarships assessment test, online learning adjoint and inverse of square matrix quiz questions for competitive exams in math majors for best accredited online colleges.

MCQs on Adjoint and inverse of square MatrixDownload PDF

MCQ: The additive inverse of a matrix A is

  1. A
  2. |A|
  3. adj A⁄|A|

D

MCQ: If AB exists, then ( AB )-1is

  1. A-1 B-1
  2. B-1 A-1
  3. AB
  4. None of Above

B