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The product of a number and its multiplicative inverse is

Correct Answer: 1

Explanation:

The mutiplicative inverse of a number is nothing but a reciprocal of a number.


Now, the product of a number and its multiplicative inverse is always equal to 1.


 


For example :


Let the number be 15


Multiplicative inverse of 15 = 1/15


The product of a number and its multiplicative inverse is = 15 x 1/15 = 1.


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