Share: Title:Let `A+2B=[(1,2,0),(6,-1,3),(-5,3,1)] and 2A-B=[(2,-1,5),(2,-1,6),(0,1,2)],` then find `tr(A)- Duration: 4:19 Plays: 2.4K views Published: 5 years ago Download MP3 Download MP4 Simillar Videos ▶️ 46:58 Class 10 Math Chapter 1, 2,3 Live Test | 30 Most Important Questions | Board Exam में यही आते है 2.4K views • Streamed 4 days ago ▶️ 3:52:08 Social Science Complete Revision✅class 10 History, Geography, Economics, Civics🔥पूरा Syllabus ख़त्म 2.4K views • Streamed 3 months ago ▶️ 53:34 Class 10 Science अम्ल, क्षार और लवण | L - 5 Acids Bases And Salts🎯अम्ल और क्षारकों में कुछ समानताएं 2.4K views • Streamed 2 days ago ▶️ 3:42:44 Class 10 Science (super 500 Most Important Questions) इससे बाहर कुछ नहीं🎯अंतिम प्रहार🎯#class10board 2.4K views • Streamed 4 months ago ▶️ 6:08 Doubtnut App Kaise Use Kare !! How To Use Doubtnut App !! Doubtnut App Kaise Chalaye 2.4K views • 3 years ago