Which matrix operation is NOT commutative?a.Matrix inversionb.Matrix additionc.Matrix multiplicationd.Matrix subtraction
Question
Which matrix operation is NOT commutative?a.Matrix inversionb.Matrix additionc.Matrix multiplicationd.Matrix subtraction
Solution
The matrix operation that is NOT commutative is c. Matrix multiplication.
Here's why:
Matrix multiplication is not commutative because the order in which matrices are multiplied can result in different products. In other words, for two matrices A and B, the product AB is not necessarily equal to BA.
On the other hand, matrix addition and subtraction are commutative operations because the order in which matrices are added or subtracted does not affect the result.
Matrix inversion is not really applicable to the concept of commutativity because it's a unary operation (it only
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