Question

5. Which positive number is its own reciprocal?
1 . 1
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Correct answer​

Answer 1

1 and -1 are the only rational numbers which are their own reciprocals. No other rational number is its own reciprocal. We know that there is norational number which when multiplied with 0, gives 1

Answer 2

Answer:

the only number which is its own reciprocal

Step-by-step explanation:

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