SOLUTION: Find the 35th term of an A.P whose first term is 6 and common difference is 3/2

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Question 984838: Find the 35th term of an A.P whose first term is 6 and common difference is 3/2
Answer by Timnewman(323) About Me  (Show Source):
You can put this solution on YOUR website!
Hi dear,
using the formula
T%5Bn%5D=a%2B%28n-1%29%2Ad
from your question,given that n=35,a=6,d=3+2.
substitute the above in the formula
T%5B35%5D=6%2B%2835-1%29%2A%283%2F2%29
T%5B35%5D=6%2B%2834%2A3%29%2F2
=6+102/2
=6+51
= 57
The 35th term is 57.
HOPE THIS HELPS;
TIMNEWMAN::