Search for: Let A and B be two invertible matrices of order 3×3. if det ABAT=8 and detAB−1=8, then detBA−1BT is equal to Let A and B be two invertible matrices of order 3x3. if det ABAT=8 and detAB−1=8, then detBA−1BT is equal to A1B16C1/16D1/14 Fill Out the Form for Expert Academic Guidance!l Grade ---Class 1Class 2Class 3Class 4Class 5Class 6Class 7Class 8Class 9Class 10Class 11Class 12 Target Exam JEENEETCBSE +91 Preferred time slot for the call ---9 am10 am11 am12 pm1 pm2 pm3 pm4 pm5 pm6 pm7 pm8pm9 pm10pm Please indicate your interest Live ClassesBooksTest SeriesSelf Learning Language ---EnglishHindiMarathiTamilTeluguMalayalam Are you a Sri Chaitanya student? NoYes Verify OTP Code (required) I agree to the terms and conditions and privacy policy. Solution:Here, |A|2⋅|B|=8 …………(i) and |A||B|=8 ……………….(ii)Solving (i) and (ii), we get |A|=4 and |B|=1/2Now, detBA−1BT=|B|2|A|=14⋅14=116 Related content Oppositional Defiant Disorders Good Friday Wishes CBSE Class 9 Physics Motion Worksheet Autism Spectrum Disorder Sine and Cosine Waves Hindu Festivals List 2024 JEE Main Eligibility Criteria 2024 Session 2 (Released), Age Limits, Qualifying Marks, and Important Factor MCQs on Plant Hormones Class 10 5 Reasons To Choose The Commerce Stream After 10th Fl Words