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Nesterboy [21]
3 years ago
10

PLEASE HELP ILL GIVE YOU BRAINLIIEST

Mathematics
1 answer:
AlekseyPX3 years ago
3 0

Answer:

the first term is a1

the 8th term is a8

the 4th term is a4

we have:

a8=a1.3^{7}\\\\4374=a1.3^{7}\\\\a1=2

with a1 = 0,002 => a4 = a1.3³ = 2.27 =54

Step-by-step explanation:

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