Answer:
7048/637
Step-by-step explanation:
10 8/13 + 4 24/49
138/13 + 220/49
taking LCM
(138*49 + 220*13) / (13*49)
7048 / 637
Yes but at the same time you have to look for the range and domain
Answer:

Step-by-step explanation:
We have the product,
.
As, we have the product of a 3×3 and 3×1 matrix, the resultant matrix will be of order 3×1.
So, we get,

⇒ 
⇒
.
Thus, the resulting product is
.