Question

seja a matriz A = (aij)3x3, em que aij = 2i + 3j

Answer 1

5 8 11
7 10 13
9 12 15

Answer 2

$\left[\begin{array}{ccc}a_1_1&a_1_2&a_1_3\\a_2_1&a_2_2&a_2_3\\a_3_1&a_3_2&a_3_3\end{array}\right]_3 \\ \\ \\ a_i_j = 2i + 3j \\ \\ \left[\begin{array}{ccc}5&8&11\\7&10&13\\9&12&15\end{array}\right]_3$