### Home > PC3 > Chapter 2 > Lesson 2.2.5 > Problem2-117

2-117.

​​Which of the expressions below are equivalent to $\sqrt [ 5 ] { 25 }$?

1. $​(5^2)^5$

1. $25^{-5}$

1. $(5^2)^{1/5}$

1. $5$

1. $(5^{1/2})^5$

1. $5^{2/5}$

One equivalent expression is $25^{1/5}$.