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
Assessments
Math TN
9th Std
Ch-2: Real numbers
3.
Add and subtract the surds
Exercise condition:
2
m.
5
40
3
+
2
625
3
−
3
320
3
\(=\) _________
\(8 \sqrt{2}\)
\(8 \sqrt{5}\)
8
5
3
\(8 \sqrt[3]{2}\)
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!