Question

Solve this question it is argent​

Answer 1

step by step explanation in the photo

step by step explanation in the photo

step by step explanation in the photo I think it is helpful for you :)

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Answer 2

Answer:

1. Zero has no reciprocal
2. The numbers 1 and - 1 are their own reciprocals
3. The reciprocal of - 5 is - 1/5
4. Reciprocal of 1/x where x#0 is x
5. The product of two rational numbers is always a rational number
6. The reciprocal of a positive rational number is positive