Thursday 7 March 2013

ICT activity(Luke, Ryan Ng and Lynette)


3.a)No.  2n=2 x n but 2+n=2+n
   b)No. 2n=2 x n but n^2=n x n
   c)No. 2n+n=(2 x n)+2 but 2(n+2)=2n+4
   d)No. 2n^2+2 x n^2 but (2n^2)=2n x 2n

No comments:

Post a Comment