It seems like you're trying to find details about a geometric sequence, specifically the first term, the 10th term, and a general formula for the nth term. However, the information you've provided is a bit unclear, especially the term "4x3". I'll guide you based on a few assumptions and correct me if needed.

General Formula for a Geometric Sequence:

The nth term of a geometric sequence is given by the formula: $T_n = a \cdot r^{n-1}$ Where:

• $T_n$ = nth term
• $a$ = first term
• $r$ = common ratio
• $n$ = the term number

If you know the first term ($a$) and the 10th term ($T_{10}$), and you want to solve for the common ratio ($r$) and perhaps write the formula for the nth term, you would need to provide those values for $T_1$ and $T_{10}$.

How to solve:

1. If $T_1 = a$, then the 10th term formula is: $T_{10} = a \cdot r^9$

If you can clarify what "4x3" represents (perhaps a product or specific term), or provide specific values for the first and 10th terms, I can help you derive the common ratio and nth term formula.

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Let me know if you'd like to provide more details, and I can walk you through the next steps.

Here are some possible related questions:

1. What is the value of the first term in this sequence?
2. Can you confirm if the nth term is $4 \times 3$, or something else?
3. What is the 10th term you're looking for?
4. Do you know the common ratio $r$, or should we find it together?
5. Would you like a step-by-step process to find the nth term of any geometric sequence?

Tip: In a geometric sequence, knowing any two terms can help you solve for the common ratio and fully define the sequence.