 Hi and welcome to the session. Let us discuss the following question. The question says, find the indicated terms in each of the sequences in exercises 7 to 10, whose nth terms are 8 part is a n is equal to n squared by 2n and the indicated term is a 7. Let us now begin with the solution. Given nth term is a n is equal to n squared upon 2 to the power n. Since we need to find a 7 therefore we will put n as 7 in the nth term. By substituting n as 7 in the nth term we get a 7 is equal to 7 squared upon 2 to the power 7 and this is equal to 49 upon 128. Hence the required 7 term that is a 7 is equal to 49 by 128. This is our required answer. So this completes the session. Bye and take care.