Question

Which of the following is the reciprocal of the reciprocal of a rational number?
(a) -1 (b) 1 (c) 0 (d) The number itself

Answer 1

Answer:

(d)

Step-by-step explanation:

the number it self is the reciprocal of the it's number

Answer 2

Answer:

d

Step-by-step explanation:

because the reciprical of the number has been reversed to the number again