maryjanesister maryjanesister

13-11-2020
Mathematics

contestada

What is the 28th term of the arithmetic sequence with a 1 = 4 and d= -2

Respuesta :

jcherry99 jcherry99

15-11-2020

Answer:

Step-by-step explanation:

tn = a + (n-1)*d

t28 = 4 + (27)*-2 27 because 27 = 28 - 1

t28 = 4 + - 54

t28 = 4 - 54

t28 = - 50

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