What is expand 12(e^{-x}-e^{-x}x) ?

The solution to expand 12(e^{-x}-e^{-x}x) is 12e^{-x}-12e^{-x}x

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expand 12(e^{-x}-e^{-x}x)

expand

12 (e^{- x} - e^{- x} x)

12 e^{- x} - 12 e^{- x} x

Solution steps

12 (e^{- x} - e^{- x} x)

Apply the distributive law:

a (b - c) = ab - a c

a = 12, b = e^{- x}, c = e^{- x} x

= 12 e^{- x} - 12 e^{- x} x

e^{2 x} \cdot (- lo g_{n} (2 x + 1) - 2 x)

6 (x + 7)

(x + 12)^{2}

\frac{2760 e ^{- 0.23 t}}{( 1 + 2 e ^{- 0.23 t} ) ^{2}}

(sin (θ) - i cos (θ))^{2}

What is expand 12(e^{-x}-e^{-x}x) ?
The solution to expand 12(e^{-x}-e^{-x}x) is 12e^{-x}-12e^{-x}x