Question

1 and minus 1 are their own reciprocals . How?​

Answer 1

Answer:

The 1 and -1 are the two numbers which having reciprocal of its own. Except 1 and -1 no other numbers are not having its own reciprocal. Therefore, the reciprocal of 1 and -1 is 1 and -1.

Answer 2

Ｈｅｙ ｍａｔｅ ｈｅｒｅ ｉｓ ｙｏｕｒ ａｎｓ

• 1 and -1 are their own reprocals as when we reciproce 1 it becomes 1 only
• and when we receproce -1 it becomes -1 only
• thats why____

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