Question

Fast help plz & thank you :P

Answer 1

do what you think you ought to do. add up the entries

Answer 2

\[\left[\begin{matrix}a & b\\ c&d \end{matrix}\right]+\left[\begin{matrix}e&f\\g&h\end{matrix}\right]=\left[\begin{matrix}a+e & b+f\\ c+g&d+h \end{matrix}\right]\]

Answer 3

ooh nice matrices!

Answer 4

you do this by hand?

Answer 5

Yes i do sorry went afk for a bit

Answer 6

Yeah, I always type out the latex directly. The equation editor takes to long to bring up, and find the thing you want, etc