3(6v*g)

The expression \( 3(6v \cdot g) \) can be simplified by multiplying the constants together.

Here's how you do it:

1. Multiply the constants: \( 3 \cdot 6 = 18 \).
2. This gives us: \[ 18v \cdot g \]

So, the simplified expression is \( 18vg \).