To solve the expression \((8.2)^0 + 4.3\), we first note that any non-zero number raised to the power of zero is equal to 1. Therefore:
\[ (8.2)^0 = 1 \]
Now, we can substitute this into the expression:
\[ 1 + 4.3 = 5.3 \]
Thus, the final result is:
5.3