1.

The two rational number which are there own multiply cative inverses are ____________

Answer» 1 and -1
jelli
jelli
hi
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.


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