मराठी

Matrix multiplication is commutative.

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प्रश्न

Matrix multiplication is commutative.

पर्याय

  • True

  • False

MCQ
चूक किंवा बरोबर
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उत्तर

This statement is False.

Explanation:

If AB is defined, it is not necessary that BA is defined.

Also if AB and BA are defined, it not”necessary that they have same order.

Further if AB and BA are defined and have same order, it is not necessary their corresponding elements are equal.

So, in general AB^BA

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पाठ 3: Matrices - Exercise [पृष्ठ ६३]

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