What is e^{(-x)/2}*e^{(-x)/2} ?

The solution to e^{(-x)/2}*e^{(-x)/2} is e^{-x}

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simplify e^{(-x)/2}*e^{(-x)/2}

simplify

e^{\frac{- x}{2}} \cdot e^{\frac{- x}{2}}

e^{- x}

Solution steps

e^{\frac{- x}{2}} e^{\frac{- x}{2}}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

e^{\frac{- x}{2}} e^{\frac{- x}{2}} = e^{\frac{- x}{2} + \frac{- x}{2}}

= e^{\frac{- x}{2} + \frac{- x}{2}}

Combine the fractions

\frac{- x}{2} + \frac{- x}{2} : - x

= e^{- x}

e^{- l o g_{e} (2)}

(0.25)^{2} e^{- (0.25)}

k^{2} (2 k^{2})

1 0^{- 4} (597.5) (6)^{2}

9.595904978 x 1 0^{- 3}