motivation1987
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Hi all
i am stuck on this question (parts c and d). could someone please help me work them out and show me how they did it?
http://s1331.photobucket.com/user/spearemail1993/media/Picture1_zps47a5528b.jpg.html
i am stuck on this question (parts c and d). could someone please help me work them out and show me how they did it?
http://s1331.photobucket.com/user/spearemail1993/media/Picture1_zps47a5528b.jpg.html