We are asked to simplify the expression $736^{81} \cdot 736 \cdot 736^{27}$ and express the answer as a single term using exponents.

1. Problem Description

We are asked to simplify the expression $736^{81} \cdot 736 \cdot 736^{27}$ and express the answer as a single term using exponents.

2. Solution Steps

To simplify the given expression, we need to use the property of exponents that states:

$a^m \cdot a^n = a^{m+n}$

First, we can rewrite the expression as $736^{81} \cdot 736^1 \cdot 736^{27}$.

Now, we can add the exponents:

$736^{81+1+27}$

$736^{109}$

3. Final Answer

$736^{109}$