Question

A=[[1,3,4],[5,2,6]], and B=[[0,-1],[1,1]] then the expression is defined.

Answer 1

The expression is defined as the product of matrices A and B. To find the product, multiply each element of A by the corresponding element in B, and sum the products. The resulting matrix is [[7, 2],[8, -3]].

Step-by-step explanation:

The given expression is defined as the product of matrices A and B. To find the product, we need to multiply each element of matrix A by the corresponding element in matrix B and then sum the products. The resulting matrix will have dimensions 2x2.

Let's calculate the product:

A=[[1,3,4],[5,2,6]]

B=[[0,-1],[1,1]]

Product: AB = [[1*0 + 3*1 + 4*1, 1*(-1) + 3*1 + 4*1],[5*0 + 2*1 + 6*1, 5*(-1) + 2*1 + 6*1]] = [[7, 2],[8, -3]]