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Consider the sequence. 4.5, −22.5, 112.5, −562.5, …
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Consider the sequence.


4.5, −22.5, 112.5, −562.5, …

Consider the sequence. 4.5, −22.5, 112.5, −562.5, …-example-1
User Mihai Ionescu
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1 Answer

6 votes

Answer:

aⁿ = 4.5 x (-5)ⁿ⁻¹

Explanation:

Because aⁿ = 4.5 x (5)ⁿ⁻¹ will give the second term as 22.5 and not -22.5

User Mosh Feu
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