Login
Login
Sign up
Home
TOP
Send feedback
See more
Terms and Conditions
Privacy Policy
Subjects
Maths CBSE Homework Assignments
Class 8
Real numbers
Properties of rational number VII
1.
Determine the right idenity of rational numbers
Task:
6
m.
(i) Consider the rational number
-15
5
.
-15
5
+
i
=
i
+
-15
5
=
-15
5
is
Multiplicative identity
Additive identity
.
(ii) Consider the rational number
-9
2
.
-9
2
×
i
=
i
×
-9
2
=
-9
2
is
Additive identity
Multiplicative identity
.
Login
or
Fast registration
Previous task
Exit to the topic
Next task
Send feedback
Did you find an error?
Send it to us!