CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
Question

If A=⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢2315313234373223⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ and B=⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢25351152545756525⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥, then compute 3A5B.

Open in App
Solution

Given : A=⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢2315313234373223⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ and B=⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢25351152545756525⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥
Now, 3A5B=3⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢2315313234373223⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥5⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢25351152545756525⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥
=⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢23×31×353×313×323×343×373×32×323×3⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢25×535×51×515×525×545×575×565×525×5⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥
=235124762235124762
=223355112244776622
=000000000

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
Join BYJU'S Learning Program
CrossIcon