Question

Simplify.
http://vvcap.net/db/C0EJNZ-NgbH5fd7vWiRN.htp

Answer 1

\[\left[\begin{array}{cccc}
2 & 7 \\
5 & 1 \\

\end{array}\right] + \left[\begin{array}{cccc}
3 & -3 \\
4 & -2 \\

\end{array}\right] = \left[\begin{array}{cccc}
2 + 3& 7-3 \\
5+ 3 & 1-2 \\

\end{array}\right] = \left[\begin{array}{cccc}
5 & 4 \\
8 & -1 \\

\end{array}\right]\]

Answer 2

hey Hero

Answer 3

is that supposed to be 5+4? explain please

Answer 4

Yes, sorry 5 + 4 = 9

Answer 5

thank u so much

Answer 6

YW