If √y = 15, find 3y
You asked:
Given \(\sqrt{y} = 15\) evaluate the expression \(3 y\).
MathBot Answer:
\[3 y = 675\]
The solution is: \[y = 225\]
By substituting this value into the expression, we find that: $$\begin{aligned}3 y &= 3 \cdot 225\\&= 675\end{aligned}$$