9 $\sqrt{10}$ + $\sqrt{90}$
You asked:
Evaluate the expression: \(9 \cdot \sqrt{10} + \sqrt{90}\)
MathBot Answer:
\[9 \cdot \sqrt{10} + \sqrt{90} = 12 \sqrt{10} \approx 37.94733192202055198398672253319262\]
\[\begin{aligned}9 \cdot \sqrt{10} + \sqrt{90}& = 9 \cdot \sqrt{10} + 3 \cdot \sqrt{10}\\& = 12 \cdot \sqrt{10}\end{aligned}\]