1. 

   Jia Syuen Very Active Member

   In the marking scheme for April 2005 Q10 (iii),
   
   I am not sure how this is formed.
   
   
   Hope there is someone who can explain to me. Thank you in advance.

    

   Last edited by a moderator: May 18, 2021

   Jia Syuen, May 18, 2021

   #1
2. 

   Steve Hales ActEd Tutor Staff Member

   Hi
   Check out this earlier thread as it covers the same question.
   https://www.acted.co.uk/forums/index.php?threads/april-2005-q10iii.5412/
   Let me know if it's still not clear.
   Thanks

    

   Steve Hales, May 18, 2021

   #2

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in