Q3 of 307 Page 5

Compute the products AB and BA whichever exists in each of the following cases:

and

here


since the order of A is 14 and order of B is 4,


AB and BA both exit and order of AB = 1 and order of BA = 4








Hence




More from this chapter

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3

Compute the products AB and BA whichever exists in each of the following cases:

and

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Compute the products AB and BA whichever exists in each of the following cases:

and

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Compute the products AB and BA whichever exists in each of the following cases:

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Show that AB ≠ BA in each of the following cases:

and