Given matrix B, find -3B.
D Deleted member 4993 Guest Sep 29, 2019 #2 harpazo said: Given matrix B, find -3B. View attachment 13928 Click to expand... Looks good.
harpazo Full Member Joined Jan 31, 2013 Messages 891 Sep 30, 2019 #3 Subhotosh Khan said: Looks good. Click to expand... Excellent.
