4 years ago

What is the 9the term of the sequence?

Mathematics

2 answers:

jeka57 [31]4 years ago

7 0

Answer

A. 196,608

Step-by-step explanation:

-12/3 = -4

48 / -12 = -4 and -192 / 48 = -4

This is a geometric sequence with common ratio -4.

an = a1 r^(n -1) so:-

9th term (a9) = 3*(-4)^(9-1)

= 196,608

Gelneren [198K]4 years ago

6 0

Answer:

A. 196,608

It's not hard.

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