find the square of 3square root5 divide by 5
You asked:
Evaluate the expression: \({\left( 3 \sqrt{\frac{5}{5}} \right)}^{2}\)
MathBot Answer:
\[{\left( 3 \sqrt{\frac{5}{5}} \right)}^{2} = 9\]
\[\begin{aligned}{\left( 3 \sqrt{\frac{5}{5}} \right)}^{2}&=\left(3 \cdot \sqrt{\frac{5}{5}}\right)^{2}\\&=\left(3 \cdot 1\right)^{2}\\&=3^{2}\\&=9\end{aligned}\]