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6. If the sequence below is an arithmetic sequence then what will the next two numbe the sequence be? Sequence: 3, 9.... a. 18, 36 c. 15, 45 b. 27,81 d. 15, 21
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6. If the sequence below is an arithmetic sequence then what will the next two numbe

the sequence be?

Sequence: 3, 9....

a. 18, 36

c. 15, 45

b. 27,81

d. 15, 21

User Innisfree
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2 Answers

3 votes
mmmmmm I’m pretty sure it’s a.
User Large
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7 votes
The answer is d because the it’s an arithmetic sequence which means adding and subtracting. (Common difference) Geometric which means multiplying and dividing. ( Common Ratio)
User Starscream
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3.9k points
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