Apply the Zero Power Rule to create an equivalent expression to 9⋅(−33)0+32(8−270).(2 points)

9⋅(−33) raised to the 0 power + 3/2(8−27 raised to the 0 power) =  ⋅  + 3/2( – )

1 answer

The Zero Power Rule states that any non-zero number raised to the power of zero equals one. Therefore, in the expression \(9 \cdot (-33)^0\), we can simplify \((-33)^0\) as follows:

\[ (-33)^0 = 1 \]

So,

\[ 9 \cdot (-33)^0 = 9 \cdot 1 = 9 \]

Next, we simplify the second part of the expression:

\[ 32(8 - 27^0) \]

Again applying the Zero Power Rule, we find:

\[ 27^0 = 1 \]

Thus,

\[ 8 - 27^0 = 8 - 1 = 7 \]

Now we can combine everything into the simplified expression:

\[ 9 + \frac{3}{2} \cdot 7 \]

Now we can calculate \(\frac{3}{2} \cdot 7\):

\[ \frac{3}{2} \cdot 7 = \frac{21}{2} \]

Putting all components together, we have:

\[ 9 + \frac{21}{2} \]

Now convert 9 into a fraction for easy addition:

\[ 9 = \frac{18}{2} \]

Thus, adding:

\[ \frac{18}{2} + \frac{21}{2} = \frac{39}{2} \]

So the final equivalent expression becomes:

\[ \frac{39}{2} \]

To summarize, the simplified equivalent expression to \(9 \cdot (-33)^0 + \frac{3}{2}(8 - 27^0)\) is:

\[ 9 + \frac{3}{2}(7) \]

Which numerically computes to:

\[ \frac{39}{2} \]