Question

the numbers _________ and _____________ are their own reciprocals.

Answer 1

Heya !!!

This is Your Answer..

Two numbers which are their own reciprocal are 1 and -1. 
Also,  0 is that number which do not have any reciprocal.

Reciprocal also known as multiplicative inverse. 
So, 
The numbers 1 and -1 are their own reciprocals.
Hope It Helps

Answer 2

1 and 1 are reciprocals to each other


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