1. **State the problem:** Simplify the expression $$\frac{2}{x+5} + \frac{2}{x^2+25}$$.
2. **Identify the denominators:** The denominators are $x+5$ and $x^2+25$.
3. **Factor if possible:** Note that $x^2+25$ cannot be factored further over the reals.
4. **Find the common denominator:** The common denominator is $(x+5)(x^2+25)$.
5. **Rewrite each fraction with the common denominator:**
$$\frac{2}{x+5} = \frac{2(x^2+25)}{(x+5)(x^2+25)}$$
$$\frac{2}{x^2+25} = \frac{2(x+5)}{(x+5)(x^2+25)}$$
6. **Add the numerators:**
$$2(x^2+25) + 2(x+5) = 2x^2 + 50 + 2x + 10 = 2x^2 + 2x + 60$$
7. **Write the combined fraction:**
$$\frac{2x^2 + 2x + 60}{(x+5)(x^2+25)}$$
8. **Factor numerator if possible:**
$$2x^2 + 2x + 60 = 2(x^2 + x + 30)$$
9. **Final simplified expression:**
$$\frac{2(x^2 + x + 30)}{(x+5)(x^2+25)}$$
This is the simplified form since $x^2 + x + 30$ does not factor nicely over the reals.
Simplify Rational Expression 80F008
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