√4×√18
You asked:
Evaluate the expression: \(\sqrt{4} \cdot \sqrt{18}\)
MathBot Answer:
\[\sqrt{4} \cdot \sqrt{18} = 6 \sqrt{2} \approx 8.48528137423857029281013234525819\]
\[\begin{aligned}\sqrt{4} \cdot \sqrt{18}& = 2 \cdot \sqrt{18}\\& = 2 \cdot 3 \cdot \sqrt{2}\\& = 6 \cdot \sqrt{2}\end{aligned}\]