1. **State the problem:** Simplify the expression $$8 + \frac{2}{3} - \left(5 + \frac{i}{6}\right)$$ where $i$ is the imaginary unit.
2. **Rewrite the expression:**
$$8 + \frac{2}{3} - 5 - \frac{i}{6}$$
3. **Group real and imaginary parts:**
Real part: $$8 - 5 + \frac{2}{3} = 3 + \frac{2}{3}$$
Imaginary part: $$- \frac{i}{6}$$
4. **Simplify the real part:**
$$3 + \frac{2}{3} = \frac{9}{3} + \frac{2}{3} = \frac{11}{3}$$
5. **Final simplified expression:**
$$\frac{11}{3} - \frac{i}{6}$$
6. **Interpretation:** The expression is a complex number with real part $\frac{11}{3}$ and imaginary part $-\frac{1}{6}$.
7. **Check multiple-choice answers:** All options are real numbers; none include an imaginary part. Since the original expression contains an imaginary component, none of the given options exactly match the full expression.
**Answer:** The simplified form is $$\frac{11}{3} - \frac{i}{6}$$ which cannot be matched to any of the provided purely real options.
Complex Expression 899555
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