128√e480

To simplify the expression \( 128\sqrt{e^{480}} \), we can use the properties of exponents and square roots. First, we know that: \[ \sqrt{e^{480}} = e^{480/2} = e^{240} \] So, the expression becomes: \[ 128\sqrt{e^{480}} = 128 e^{240} \] Thus, the simplified form of the expression is: \[ 128 e^{240} \]