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 9
Algebra
Algebraic identities
29.
Two mark exercise problems XVIII
Exercise condition:
6
m.
Answer variants:
(
p
−
q
−
8
)
(
p
−
q
+
2
)
(
5
a
−
3
)
(
a
−
5
)
(
m
+
6
n
)
(
m
+
4
n
)
(
m
+
6
n
)
(
m
−
4
n
)
(
5
a
−
3
)
(
a
+
5
)
(
p
−
q
+
8
)
(
p
−
q
−
2
)
Factorise the following by splitting the middle term.
S.No
Expression
Factors
(i)
\((p - q)^2 - 6(p - q) - 16\)
(ii)
\(m^2 + 2mn - 24n^2\)
(iii)
\(\sqrt{5}a^2 + 2a - 3 \sqrt{5}\)
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!