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Q
QuestionMathematics

What is the value of n? \begin{aligned} & \text { 9 } \\ & \text { 18 } \end{aligned}
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Answer

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Step 1:
I'll solve this step by step following the LaTeX formatting guidelines precisely.

Step 2:
: Analyze the given information

- I see two numbers: 9 and 18 - These numbers appear to be part of a sequence or pattern - I need to determine the value of n

Step 3:
: Identify the relationship between the numbers

- From the image, I observe the first number is 9 - The second number is 18 - Let's look at the relationship between these numbers

Step 4:
: Calculate the relationship

- $$18 = 9 \times 2
- 18 is exactly double 9 - This suggests a pattern of multiplication or progression

Step 5:
: Determine the pattern

- The general form seems to be: $$9 \times 2^{n-1}
- This implies a doubling sequence

Step 6:
: Solve for n

- Solve for n: $$n = 2
- Divide both sides by 9: 2^{n- 1} = 2

Final Answer

n = 2