Login
Login
Sign up
Start
Mathmania
Teacher tutorials
TOP
Subjects
Bridge Course
Testworks
Subject updates
Ya+
News
Send feedback
See more
Contacts
About Us
Terms and Conditions
Privacy Policy
PDF chapter test
TRY NOW
Subjects
Mathematics State Board
Class 7
Algebra
Exponents and Powers
23.
Three marks exercise problems II
Exercise condition:
6
m.
1
. Find the
value
of \(\frac{(-1)^6 \times (-1)^7 \times (-1)^8}{(-1)^3 \times (-1)^5}\).
Answer:
Value
\(=\)
2
. If \(p = -2\), \(q = 1\) and \(r = 3\), find the value of \(3p^2q^2r\).
Answer:
Value
\(=\)
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!