Trebla Administrator Administrator Joined Feb 16, 2005 Messages 8,401 Gender Male HSC 2006 Apr 5, 2010 #21 It doesn't matter. There is no difference to proving compared to If you're still worried about it, then simply do the steps you did from RHS to LHS backwards to go from LHS to RHS.
It doesn't matter. There is no difference to proving compared to If you're still worried about it, then simply do the steps you did from RHS to LHS backwards to go from LHS to RHS.
C cutemouse Account Closed Joined Apr 23, 2007 Messages 2,250 Gender Undisclosed HSC N/A Apr 6, 2010 #22 thongetsu said: mmmm showing/proving is one of the easiest maths questions considering you are given the answer Click to expand... Not in Ext 2 lol... And yes LHS=RHS is the same as RHS=LHS.
thongetsu said: mmmm showing/proving is one of the easiest maths questions considering you are given the answer Click to expand... Not in Ext 2 lol... And yes LHS=RHS is the same as RHS=LHS.
thongetsu Where aren't I? Joined Nov 9, 2008 Messages 1,883 Gender Male HSC 2010 Apr 6, 2010 #23 fortunately i dont do ext.2
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=\dfrac{1}{x^2-9})
-(x-3)}{(x-3)(x+3)}\\\\=\dfrac{1}{6}\left(\dfrac{1}{x-3}-\dfrac{1}{x+3}\right))
