Question

a)
Rational number o has no reciprocal​

Answer 1

Answer:

true

it is

Rational number o has no reciprocal

Answer 2

Step-by-step explanation:

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 no rational number which when multiplied with 0, gives 1. Therefore, rational number 0 has no reciprocal or multiplicative inverse.