Question

U
Fill in the blanks
(i) Zero has________
reciprocal.
(i) The numbers__________
and_______&&&&
The reciprocal of - 5 is _________
(iv) Reciprocal of 1/x , where x#0 is ___________
(v) The product of two rational numbers is always a____________
(vi) The reciprocal of a positive rational number is__________​

Answer 1

Answer:

1) No

2) 1 and -1

3) -1/5

4) x

5) rational number

6) positive rational numbers

Answer 2

Answer:

i) no reciprocal

The reciprocal of -5 is -1/5.

iv) x

v) rational number

vi) positive rational number