Evaluate the following: `(2+sqrt(3))^7+(2-sqrt(3))^7`

Explanation

To evaluate the expression \((2+\sqrt{3})^7 + (2-\sqrt{3})^7\), we can use the Binomial Theorem.

### Step-by-Step Solution:

1. **Identify the terms**: We have two terms in the expression: \(x = 2\) and \(a = \sqrt{3}\). The exponent \(n = 7\).

2. **Apply the Binomial Theorem**: According to the Binomial Theorem, we can expand both terms:
\[
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