1. Multiplication Matrix alongside Scalar
For Example k is a scalar as well as A is a matrix, as well as therefore kA is a matrix obtained yesteryear multiplying every chemical ingredient of the matrix Influenza A virus subtype H5N1 yesteryear a scalar.Example:
Is known:
b. Matrix Multiplication alongside Matrix
Two matrices A alongside ordoo m 10 n as well as matrix B alongside the social club n 10 p, the production times betwixt A as well as B is a matrix C = A. B, which has an social club of m 10 p, is obtained yesteryear multiplying each row matrix chemical ingredient A alongside matrix chemical ingredient B.If the matrix A has an social club of m 10 n as well as B has an social club p 10 q where n is non equal to p as well as therefore A. B is undefined. Consider the illustrations of domino cards inwards the figure below for the multiplication of 2 matrices of each social club of 2 10 4 as well as 4 10 1.
Example:
Is Known:
Determine A. B!
Answer:
Matrix A has 2 10 2 as well as B orders 2 10 3, the production of A. B is an orderly matrix 2 10 3. Consider the instance below!
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