Recognize Properties: Recognize the properties of logarithms and exponents.The expression e(21ln25) can be simplified using the property that elnx=x. This is because the natural logarithm ln is the inverse function of the exponential function ex.
Apply Exponent: Apply the exponent to the logarithm.Using the property that (elnx)n=xn, we can rewrite the expression as (eln25)1/2.
Simplify Expression: Simplify the expression using the property from Step 1.Since eln25 is simply 25, we now have 2521.
Calculate Value: Calculate the value of 251/2. The expression 251/2 is equivalent to the square root of 25, which is 5.