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math
when you are multiplying an equation how do you find like terms The ones that look alike. The numbers are like terms such as 4 or 8 or 10. The variables are like terms such as 4x or 9x or 3x but both of these like terms are
asked by shawn on January 31, 2007 
Day secondary school kataeregi
The first and last terms of an a.p are 79 and 5 and it's sum is 814 find(a) the number of terms in the a.p(b)the common different between them.(c) the 9th terms is of an a.p is 52, while the 12th terms is 70 find the sum of it's
asked by Muhammad haruna ubandawaki on November 1, 2015 
math
find X if the numbers X+3, 5x3, and 7x+3 are three consecutive terms of a G.P of positive terms. with this value X and given the X+3, 5x 3 and 7x +3 are the third, fourth and fifth terms of the G.P.. find the sum of the first 8
asked by mili on September 23, 2015 
Geometric
1) The sum of last three terms of GP having n terms is 1024 time the sume of first 3 terms of GP. If 3rd term is 5. Find the last term. 2) The sum of the first eight terms of a GP is five times the sum of the first four terms.
asked by Sniper on February 27, 2011 
algebra 2
please help i have done these problems 3 times now and always get them worng. find the first three terms of (ab)^6 find the last three terms of (2x+y)^5 find the third fourth and fifth terms of (a+b)^9
asked by Ashley on April 3, 2011

arithmetic
1. The first and last term of an A.P are, a and l respectively, show that the sum of nth term from the beginning and nth term from the end is a + l. 2. If mth term of an A.P be 1/n and nth term be 1/m, then show that its mnth term
asked by kartik hans on May 24, 2014 
arithmetic
1. The first and last term of an A.P are, a and l respectively, show that the sum of nth term from the beginning and nth term from the end is a + l. 2. If mth term of an A.P be 1/n and nth term be 1/m, then show that its mnth term
asked by kartik hans on May 23, 2014 
Arithmetic sequence
Three consecutive terms of an arithmetic sequence have a sum of 12 and a product of 80 .Find the terms. [hint : let the terms be x  d, x and x + d . ]
asked by Posul on April 26, 2016 
Math
The first three terms of a GP are also the first,nineth and eleventh terms respectively of an AP. Given that the terms of the GP are all different,find the common ratio r,if the sum to infinity of the GP is 8. Find also the first
asked by Bash on November 5, 2012 
Math3c
1.Find an A.P. such that the sum of the first three terms is one half the sum of the next four terms,the first term being 12. 2.In an A.P.,the sum of the first three terms is 18,and the sum of the squares of these terms is
asked by Selena on August 17, 2016 
math
the first three terms of a GP are the first, fourth and tenth terms of an AP. given that the first term is 6 and that all the terms of a GP are different, find the common ratio.
asked by Robert on April 21, 2014