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Find the common ratio.
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Find the common ratio.

Find the common ratio.-example-1
User CbL
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2 Answers

6 votes

Answer:

1. (1 : -3) is the common ratio

2. 324, 972, 2916

User Theprof
by
5.3k points
9 votes

Answer:

324, -972, 2916

Explanation:

Divide a number by the previous number to find r.

r = -12/4 = -3

Multiply a number by r to find the next number.

-108 * (-3) = 324

324 * (-3) = -972

-972 * (-3) = 2916

Answer: 324, -972, 2916

User Caty
by
4.4k points
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