4 years ago

What is the 4th term of the geometric sequence when the first term is 6 and the common ratio is 7?

Mathematics

1 answer:

RUDIKE [14]4 years ago

5 0

Answer:

2,058

Step-by-step explanation:

first term : a_1 = 6

common ratio r = 7

a_n = (a_1) * r ^(n-1)

a_4 = 6 * 7^(4-1)

a_4 = 6 *7^3

a_4 = 6 * 343 = 2,058

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