SOLUTION: Find the 345th term of an aritmetic sequence whose 1st term is 4 and whose common difference is 12.
Algebra.Com
Question 242961: Find the 345th term of an aritmetic sequence whose 1st term is 4 and whose common difference is 12.
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
L=a+(n-1)d
L=4+(345-1)12
L=4+344*12
L=4+4,128
L=4,132 ans.
RELATED QUESTIONS
Find the 1st element of an arithmetic sequence whose 18th term is 20 and whose common... (answered by ikleyn)
Find the nineteenth term of an arithmetic sequence whose first term is -52 and whose... (answered by natolino_2017)
Find the 21st term of an arithmetic sequence whose first term is 9x and whose common... (answered by mananth)
Find the 24th term of the arithmetic sequence whose common difference is 2 and whose... (answered by timvanswearingen)
-78 is which term of an arithmetic sequence whose common difference is -4 and whose first (answered by stanbon)
find the 24th term of the arithmetic sequence whose common difference is d=2 and whose... (answered by ikleyn,greenestamps)
What is the 6th term of a sequence whose 1st term is 5 and whose common ratio is... (answered by ikleyn)
Find the first term and the common difference of the arithmetic sequence whose
7th term (answered by ikleyn)
Find the 10th term of the geometric sequence whose common ratio is
12 and whose first... (answered by josgarithmetic)