2.c Lineal Algebra Please provide a well explained solution for the following.  how do we add/subtract matrices? Do they need to have the same size? Plus, how do we multiply a scalar by a matrix?

Q: 2.b Lineal Algebra Please provide a well explained solution for the following.  what is a square…

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Q: Given the matrix find A³. Write A³ as input your answer below: a11 a12 = a21 = 922 = = -[-3 0 A = A³…

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Q: Explain how to add or subtract matrices.

A: Two matrices can add or subtract only if they have the same dimension.

Q: Explain how to determine whether the inverse of a matrix exists. If so, explain how to find the…

A: The inverse of a matrix exist if  ad−bc≠0 that is |A|≠0 , then A−1 is well defined and so A is…

Q: What does linear independence mean with matrices in linear algebra? I don't understand the concept…

A: In this question, we have to give the definition of linear independence of matrices in linear…

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.