The Zero Power Rule states that any non-zero number raised to the power of zero is equal to 1. Therefore, in the expression \(-4^0 \cdot 15\):
-
First, apply the Zero Power Rule: \[ -4^0 = 1 \]
-
Now substitute back into the expression: \[ 1 \cdot 15 = 15 \]
So, the solution to the expression \(-4^0 \cdot 15\) is \(\boxed{15}\).