Question

what is matrix?? please elaborate and explain thoroughly​

Answer 1

Answer:

In mathematics, a matrix is a rectangular array of numbers, symbols, or expressions, arranged in rows and columns. For example, the dimension of the matrix below is 2 × 3, because there are two rows and three columns: Provided that they have the same size, two matrices can be added or subtracted element by element.

Answer 2

Matrix is a ground substance in cells which are mostly fluid