To apply the Zero Power Rule, we need to remember that any non-zero number raised to the power of 0 is equal to 1.
In your expression, we have \((-2 + 1)^0\).
Calculating this, we have:
\[ -2 + 1 = -1 \]
Now applying the Zero Power Rule:
\[ (-1)^0 = 1 \]
Therefore, the expression \(4/3(-2 + 1)^0\) simplifies to:
\[ 4/3 \cdot 1 = \frac{4}{3} \]
So, an equivalent expression is:
\[ \frac{4}{3} \]
Thus, the equivalent expression to \(4/3(-2 + 1)^0\) is \(\frac{4}{3}\).