Showing posts with label Grove HSC 3U EX 3.11. Show all posts
Showing posts with label Grove HSC 3U EX 3.11. Show all posts

Saturday, 7 May 2016

3.11 Grove HSC q7




Juliette


Thats good.
Then $(x\sqrt(u))^2=x^2 u$ and then $x^2$ cancels.