Question

which of the following property is matrix multiplication is correct
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Answer 1

Answer:

option d is a correct answer

Answer 2

The given question is which of the following property is matrix multiplication is correct

we have to find the properties of matrix multiplication for which it was true.

Closure property:

let us consider 2 matrices A and B. where they belong to a natural number,

the product of these two numbers will also be in a natural number.

Therefore, these two numbers are closed under matrix multiplication.

Commutative property:

The numbers A and B are commutative under matrix multiplication.

$a \times b \: = b \times a \\ ab = ab$

Hence verified.

Associate property:

Matrix A and B are associative under matrix multiplication.

new matrix C is used here.

A*(B*C)=(A*B)*C

The identity matrix of matrix multiplication is

$\binom{1 \: 0}{0 \: 1}$

Hence, therefore the above-given properties are correct under matrix multiplication.

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