Question

2. Does every rational have a reciprocal? Justify your answer.​

Answer 1

Answer:

yes bro every rational no has reciprocal

Answer 2

Answer:

False,

For every non-zero rational number there exists a rational number.

The reciprocal of 1 is 1 and the reciprocal of -1 is -1. 1 and -1 are the only rational numbers which are their own reciprocals. No other rational number is its own reciprocal.