July 24th, 2017, 02:30 PM  #1 
Newbie Joined: Jul 2017 From: Ghana Posts: 4 Thanks: 0  Maths Problem
Please help me solve those problems in the attached doc file. Thanks

July 24th, 2017, 03:03 PM  #2 
Senior Member Joined: Oct 2009 Posts: 142 Thanks: 60 
Sorry, not going to download a word file. Just type them out.

July 24th, 2017, 04:54 PM  #3 
Math Team Joined: Oct 2011 From: Ottawa Ontario, Canada Posts: 11,072 Thanks: 722 
Plus post 1 problem per thread...

July 25th, 2017, 12:16 AM  #4 
Newbie Joined: Jul 2017 From: Ghana Posts: 4 Thanks: 0 
Finding difficulty typing those symbols here. Thanks. (i)Find ∑_(k=99)^200▒k^3 . (ii)Calculate ∑_(i=0)^3▒∑_(j=0)^2▒(3i+2j) 
July 25th, 2017, 12:35 AM  #5 
Newbie Joined: Jul 2017 From: Ghana Posts: 4 Thanks: 0  Maths problem
.Use the binomial theorem to find the first four terms,and give the range of x for which the full expression is valid,for (4x)^(1/2). 
July 25th, 2017, 12:49 AM  #6 
Newbie Joined: Jul 2017 From: Ghana Posts: 4 Thanks: 0 
A school basketball squad for the interschool competition has ten players. The coach must select a team for the first tournament. (a) How many different teams of five players can be constituted for this tournament? (b) If, in constituting the team, the coach also has to designate positions, how many different teams of five players can be constituted? 
July 25th, 2017, 01:53 AM  #7 
Senior Member Joined: Feb 2016 From: Australia Posts: 1,454 Thanks: 489 Math Focus: Yet to find out. 
You will be much more likely to get responses if you stick to asking one question at a time along with your own working or thoughts about the problem.


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