Question

Simplify each expression:

$ⓐ{23}^0ⓑr^0$

Short answer

The simplified expression of${23}^0=1$

The simplified expression of$r^0=1$

Step-by-step solution

Step 1. Given Information

In the given question we have to simplify each expression:

$ⓐ{23}^0ⓑr^0$

Part (a) Step 1. The given expression is 230

The definition says any non-zero number raised to the zero power is $1$.

So${23}^0=1$

Part (b) Step 1. The given expression is r0

The definition says any non-zero number raised to the zero power is $1$.

So$r^0=1$