Question

Which of the following pairs represent the same rational number?
3
-7
and
21
21
2
-16 20
and
20 525
(ii)
-2
and
-3
3
-3 -12
and
5 20
1
(iv)
(v)
8 -24
and
-5 15
(
vi)
and
nd
3
9

Answer 1

Answer:

question is not clear .. could u plss make it correct !?