roseespinosa70 roseespinosa70

05-04-2021
Mathematics

contestada

1. Which of the following is the 65th term in the sequence 8, 5, 2,-1,
A.-184
B. -186
C. -190
D. -195

Respuesta :

anon72759 anon72759

05-04-2021

Answer:

-184

Step-by-step explanation:

8,5,2,-1...

a=first term=8

Common difference=T2-T1=T3-T2=T4-T3

5-8=2-5=-1-2=-3

T65=a+64d

T65=8+64(-3)

T65=8-192

T65=-184

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