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 8
Algebra
Multiplication of Algebraic Expressions
7.
Two mark exercise problems I
Exercise condition:
6
m.
1
. Find the product of the terms.
(i)
\(-2mn\), \((2m)^2\), \(-3mn =\)
(ii)
\(3x^2y\), \(-3xy^3\), \(x^2y^2 =\)
2
. If \(l = 4pq^2\), \(b = -3p^2q\), \(h = 2p^3q^3\) then, find the value of \(l \times b \times h\).
Answer
:
\(l \times b \times h =\)
Answer variants:
−
9
x
5
y
6
−
24
p
6
q
6
24
p
6
q
6
−
24
m
4
n
2
−
9
x
5
y
6
24
m
4
n
2
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!