Question

(a4 – 16) by (a + 2) plz tell me today only ​

Answer 1

Answer:

Given a Matrix A,

Create a row vector of 1's that has same number of elements as A has rows.

Create a column vector of 1's that has the same number of elements as A has columns.

Using matrix multiplication, assign the product of the row vector, the matrix A, and the column vector (in this order) to the variable result.

A = [1:5; 6:10; 11:15; 16:20]