Question

Calculate elements the listed element for the product matrix.

matrix[1, 2, -3_3, 4, 0_-9, 7, 8_9, 3, 2]Xmatrix[11, 7, 9, -5_5, -9, 1, 6_4, 2, -3, -8]

Can someone please help me with this. I'm desperate.