Question

please give answer ​

Answer 1

Q. 1.

I. Zero has no reciprocal.

II. The numbers 1 and -1 are their own reciprocals.

III. The reciprocal of -5 is -1/5.

IV. Reciprocal of 1/x where X is not equal to 0 is 'x'

V. The product of two rational number is always a rational number.

VI. The reciprocal of a positive rational number is a positive rational number.