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Find the 10th term of the arithmetic sequence with the terms a1=15 and d=80

User Evan Pon
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1 Answer

4 votes

Answer:

The 10th term is 735

Explanation:

The 10th term of an Arithmetic Sequence is given by:


a_(10)=a_1+9d

From the question, we were given that:


a_(1)=15

and


d = 80

We substitute these values into the above expresion to obtain:


a_(10)=15+9 * 80


a_(10)=15+720


a_(10) = 735

User Avani
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