Class 9 Maths - Number System - part 2
Choose a server to play the video. If one doesn't work, try another!
NOTE : Please Use Google Chrome Or FIreFox Browser to watch this video.
Refresh Page if video does not Play
Access
Free
Servers
3
Quality
HD
Question : If x = 1 - √2 , find the value of
(i) x + 1/x
(ii) x - 1/x
(iii) x2 + 1/x2
(iv) x2 - 1/x2
If you have any doubts or feedback, Please use comment box below
Submit Comment/FeedBack