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
கணிதம்
Class 8
இயற்கணிதம்
இயற்கணிதக் கோவைகளின் பெருக்கல்
14.
விரிவாக்குக
Exercise condition:
4
m.
(i)
\(5x(2y – 3)\)
i
i
i
−
i
i
(ii)
\(-2p(5p^2 – 3p + 7)\)
i
i
i
+
i
i
i
−
i
i
(iii)
3
mn
(
m
3
n
3
−
5
m
2
n
+
7
m
n
2
i
i
i
i
i
−
i
i
i
i
i
+
i
i
i
i
i
(iv)
\(x^2(x + y + z)+ y^2(x+ y + z) + z^2(x – y – z)\)
i
i
+
i
i
−
i
i
+
i
i
i
+
i
i
i
+
i
i
i
+
i
i
i
+
i
i
i
−
i
i
i
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!