x_darksoul_ejercicios

//Página 34 ejercicio 26://
 * Ejercicio del libro.**

math

a) \displaystyle \left ( \frac 5 6 \right) ^2 = \displaystyle \frac {25} {36}

b) \displaystyle \left ( \frac 3 4 \right) ^{ - 3} = \displaystyle \left ( \frac 4 3 \right) ^3 = \displaystyle \frac {64} {27}

c) \displaystyle \left ( \frac 3 4 \right) ^3 = \displaystyle \frac {27} {64}

d) \displaystyle \left ( \frac 2 3 \right) ^{ - 5} = \displaystyle \left ( \frac 3 2 \right) ^5 = \displaystyle \frac {243} {32}

e) \displaystyle \left ( \frac {13} {25} \right) ^0 = 1

f) \displaystyle \left ( \frac 1 5 \right) ^{ - 3} = \displaystyle \left ( \frac 5 1 \right) ^3 = \displaystyle \frac {125} 1 = 125

g) \displaystyle \left ( \frac 4 {11} \right) ^{ - 1} = \displaystyle \left ( \frac {11} 4 \right) ^1 = \displaystyle \frac {11} 4

h) \displaystyle \left ( \frac 5 {12} \right) ^{ - 2} = \displaystyle \left ( \frac {12} 5 \right) ^2 = \displaystyle \frac {144} {25}

math