Summary of POTENCIAS con EXPONENTE FRACCIONARIO NEGATIVO | POTENCIA DE POTENCIAS | Juliana la Profe

00:00:00 - 00:05:00

This video explains how to calculate powers using the root-mean-square method. You first write the power in terms of the root-mean-square of 9, which is x squared. Then, you write 9 as a sum of squares and take the square root of this to get your final answer.

• 00:00:00 In this video, Juliana la Profe explains the power of powers, specifically how raising a power by a factor of two (x to the 2nd power) results in a power that is twice as strong as the original power. She also explains how to express a negative power in terms of its positive counterpart, and how to simplify a power expression using the exponentiation property.
• 00:05:00 In this video, Juliana la Profe explains the calculation of powers, using the root-mean-square (rms) method. She explains that to simplify the expression, we'll write it in terms of the root-mean-square (rms) of 9, which is x squared. We'll do this to get x as our root-mean-square (rms) of 9, since this is the same as the index of the root (9). Next, we'll write 9 as a sum of squares (SS), which is just a fancy way of saying that it's the sum of the squares of the numbers from 1 to 9. Finally, we'll take the square root of this (SQRT 9), which gives us our power (9x). Juliana la Profe encourages viewers to share this video with their classmates and friends, and to subscribe to her channel for more videos on power calculations.