Subjects algebra

Expression Simplify Eec2Ce

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1. **State the problem:** Simplify the expression $$\frac{e^3 - \ln(4)}{3 + e \sqrt{e + 1 + \pi}} - 4e$$. 2. **Recall the components:** - $e$ is Euler's number, approximately 2.718. - $\ln(4)$ is the natural logarithm of 4. - $\pi$ is approximately 3.14159. - The square root applies to the entire expression $e + 1 + \pi$. 3. **Evaluate the square root:** $$e + 1 + \pi \approx 2.718 + 1 + 3.14159 = 6.85959$$ $$\sqrt{6.85959} \approx 2.618$$ 4. **Calculate the denominator:** $$3 + e \times 2.618 \approx 3 + 2.718 \times 2.618 = 3 + 7.121 = 10.121$$ 5. **Calculate numerator:** $$e^3 = e \times e \times e \approx 2.718^3 = 20.086$$ $$\ln(4) \approx 1.386$$ $$e^3 - \ln(4) = 20.086 - 1.386 = 18.7$$ 6. **Form the fraction:** $$\frac{18.7}{10.121} \approx 1.847$$ 7. **Subtract $4e$:** $$4e = 4 \times 2.718 = 10.872$$ 8. **Final expression:** $$1.847 - 10.872 = -9.025$$ **Answer:** The simplified value of the expression is approximately $$-9.025$$.