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Ghella [55]
3 years ago
15

Find the 76th term of the arithmetic sequence 16, 14, 12, ... I need help pls

Mathematics
2 answers:
Alona [7]3 years ago
6 0

Answer:

<h2>your answer is like this</h2>

Step-by-step explanation:

<h2>a)16. d)-2</h2><h2>an=a+(n-1)d</h2><h2>a76=16+(76-1)-2</h2><h2>=16-150</h2><h2>=-136</h2>
disa [49]3 years ago
5 0

Answer: The answer is -134

Step-by-step explanation: Common Difference:

d=a_2-a_1=(14)-(16)=-2d=a2​−a1​=(14)−(16)=−2

a_n=a_1+(n-1)dan​=a1​+(n−1)d

\text{76th term:}76th term:

a_{76}=16 + (76-1)(-2)a76​=16+(76−1)(−2)

a_{76}=16 + (75)(-2)a76​=16+(75)(−2)

a_{76}=-134a76​=−134

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