5√18
You asked:
Evaluate the expression: \(5 \cdot \sqrt{18}\)
MathBot Answer:
\[5 \cdot \sqrt{18} = 15 \sqrt{2} \approx 21.21320343559642573202533086314547\]
\[\begin{aligned}5 \cdot \sqrt{18}& = 5 \cdot 3 \cdot \sqrt{2}\\& = 15 \cdot \sqrt{2}\end{aligned}\]