Here Are Two Matrices Are 6 Y 5 7 7 7 Calculate The Product Ba And List The Entr

How do I start this one? I feel like I did it right but some of my answers are wrong

Here are two matricesARE6 Y5 77 7Calculate the product BA and list the entries below . Most of the entries will be expressions involving x and y . ]EX- 348+ 8 %3 12 + 2 xYBA5X- 28 410 + 14 x-4 x – 610-4 + 4xsymbolic formatting help