\(\left[\matrix{3&-3\\4&-3}\right]\) + \(\left[\matrix{3&4\\-4&2}\right]\) =
Answer & explanation
Correct answer: option 1
\(\left[\matrix{3&-3\\4&-3}\right]\) + \(\left[\matrix{3&4\\-4&2}\right]\)
\(\left[\matrix{3+3&-3+4\\4+(-4)&-3+2}\right]\)
\(\left[\matrix{6&1\\0&-1}\right]\)