homework help-simplify the radical expression

[Guest]

simplify the radical expression assuming all variables represent positive real numbers

the square root of 12a^3/25

or the square root of 12a to the 3rd power divided by 25

thank you for any assistance offered-Caron

 

[pka]

\(\displaystyle \L
\sqrt {\frac{{12a^3 }}{{25}}} = \sqrt {\frac{{2^2 3a^2 a}}{{5^2 }}} = \frac{{2a}}{5}\sqrt {3a}\)

 

[Denis]

the square root of 12a^3/25

Sir Caron, next time please go this way: sqrt(12 a^3 / 25)