does |zw| =|z|.|w| ? and does |z/w| = |z|/|w| ? thanks
243_robbo Member Joined Dec 17, 2005 Messages 75 Gender Male HSC 2006 Apr 8, 2006 #1 does |zw| =|z|.|w| ? and does |z/w| = |z|/|w| ? thanks
243_robbo Member Joined Dec 17, 2005 Messages 75 Gender Male HSC 2006 Apr 8, 2006 #2 thanks, geez quick responses for both my ex1 and ex2 questions