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29-11-2021
Mathematics

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Find The nth Term of this number sequence
18, 16, 14, 12

Respuesta :

HayabusaBrainly HayabusaBrainly

29-11-2021

☆Answer :

a = 18

d = 16 - 18 = -2

an = a + (n - 1) × d

an = 18 + (n - 1) × (-2)

an = 18 - 2n + 2

an = -2n + 20

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