What is the sum of [3/4 -2/-3]+[-5/3 -4/-2]?
a. [-8/1 2/6]
b. [-2/7 2/-1]
c. [2/-7 6/5]
d. [-2/7 -6/-5]
4 answers
I think it is B
are these supposed to be vectors or matrices? In either case, I assume we are to add corresponding components.
3/4 - 5/3 = -11/12
2/3 + 4/2 = 8/3
So, I guess I'm not getting what it is you want.
3/4 - 5/3 = -11/12
2/3 + 4/2 = 8/3
So, I guess I'm not getting what it is you want.
Matrices. So what is it?
No idea. I added the rows, but my results do not match any of the choices. Not even close. I'm missing something here.