Question

please answer me fast​

Answer 1

Step-by-step explanation:

option d

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Answer 2

Answer:

option (a) 1

Step-by-step explanation:

Look at the example :-

Suppose the non - zero rational number be 5

Then, it's multiplicative inverse is 1/5

And their product is 5 × 1/5 = 1

Hope you got your answer

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