Potencias con Exponente Negativo

Learn to solve powers with negative exponents step by step and without confusion! 📐✨ In this practical lesson from PipaProfe, we'll cover everything from the most basic examples to the cases that most often cause confusion on exams and homework: 🔹 The fundamental rule: how and why to invert the base ("turn the fraction upside down") to transform a negative exponent into a positive one. 🔹 Whole numbers vs. fractions: what happens when the base is a whole number ($9^{-1}$) versus a fraction ($\frac{7}{3}^{-1}$). 🔹 Negative signs outside parentheses: when the minus sign is outside (example: $-3^{-2}$). 🔹 Negative bases with parentheses: rules of signs with even and odd exponents (examples: $(-\frac{6}{5})^{-2}$, $(-\frac{1}{3})^{-3}$, and $(-\frac{2}{5})^{-4}$). 🔹 Distributive property of exponents in division/fractions. ⏱️ Timestamps / Chapters: 00:00 - Introduction to Powers with Negative Exponents 00:16 - Example 1: Positive Integer ($9^{-1}$) 00:48 - Example 2: Negative Sign Outside the Base ($-3^{-2}$) 01:48 - Example 3: Fraction with a Negative Exponent ($(\frac{7}{3})^{-1}$) 02:15 - Example 4: Negative Fraction with an Even Exponent ($(-\frac{6}{5})^{-2}$) 03:03 - Example 5: Negative Fraction with an Odd Exponent ($(-\frac{1}{3})^{-3}$) 03:42 - Example 6: Advanced Case with an Even Exponent ($(-\frac{2}{5})^{-4}$) 04:17 - Conclusion and Final Recommendations 💛 Support the channel Each video is a dream come true, and your support makes it possible for this educational project to continue growing. If this lesson was helpful and you'd like to contribute to my work, you can do so through the following links: 👉 Contribute $100: https://mpago.la/1fDk7wV 👉 Contribute $200: https://mpago.la/2CbJkF5 👉 Contribute $500: https://mpago.la/2KHL7qj 📖 About this project: To educate is to transmit the passion for knowledge. Digital platforms have transformed the way we learn and share knowledge. My deepest gratitude to all the teachers who inspire and motivate us every day. Thank you for watching the videos! Leave your questions or comments below so we can continue learning together. #Mathematics #Exponentiation #NegativeExponent #Fractions #PipaProfe