Question

1)What is Square matrix ?
2) Define Variable .

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Answer 1

Answer:

• A square matrix is an n × n matrix; that is, a matrix having the same number of rows as columns.

• A variable is any characteristics, number, or quantity that can be measured or counted. A variable may also be called a data item

Hope it's helpful uj ♡♡

Answer 2

Good morning dear unnie !!!!

Hope you are doing good .

Here you go with your answers :

1. Square matrix : it is a n×n matrix , i.e a matrix having the same number of rows and columns .
2. Variable : It' means which is not consistence or which is changing.

Hope it helped you unnie :)

Have a great day :)

saranghae unnie ❤

PURPLE YOU FOREVER ❣