Tagged: Algebra/Modern Maths, Computer & Information Technology, MCA Entrance, NIMCET (NIT)This topic contains 0 replies, has 0 voices, and was last updated by EduGorilla 1 year, 10 months ago.Author Posts04/30/2019 at 9:42 am #729000 Reply EduGorilla KeymasterSelect Question Language : EnglishIf A is an invertible matrix, then det (A-1) is equal toOptions :-det (A)1none of these Spoiler AlertAnswer/ Explanation You need to Login or Signup to see this content Post your Training /Course Enquiry Are You looking institutes / coaching center forIIT-JEE, NEET, CATBank PO, SSC, RailwaysStudy Abroad Select your Training / Study category Select Course Classroom Online Both Want to know about InstituteLooking for Test SeriesLooking for Education LoanLooking for Career CounsellingWant to know about CourseWant to know about FeesLooking for CertificationsOthers SubmitAuthor Posts Reply To: If A is an invertible matrix, then det (A-1) is equal to….Your information: Name (required): Mail (will not be published) (required): Website: Cancel Submit