and B =

0 -1

1 0

Click on those to see the code I used.

.Solve the following matrix equation for X:

(BA)X^T =

1 0

-1 1

If Ax= C then . Since you have already found BA, find its inverse and multiply by .I'm sorry those are suposed to be matrixes. So I know that first I have to find BA which is

0 -1

1 1

Then I know that X^T times BA is

1 0

-1 1

And after that I'm stuck(