What is simplify-e^{2-2t}*(-2)e^{2-2t} ?

The solution to simplify-e^{2-2t}*(-2)e^{2-2t} is 2e^{-4t+4}

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simplify-e^{2-2t}*(-2)e^{2-2t}

simplify

- e^{2 - 2 t} \cdot (- 2) e^{2 - 2 t}

2 e^{- 4 t + 4}

Solution steps

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

Apply exponent rule:

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

e^{2 - 2 t} e^{2 - 2 t} = e^{2 - 2 t + 2 - 2 t}

= - (- 2) e^{2 - 2 t + 2 - 2 t}

Apply rule

- (- a) = a

= 2 e^{2 - 2 t + 2 - 2 t}

Simplify

2 - 2 t + 2 - 2 t : - 4 t + 4

= 2 e^{- 4 t + 4}

(5 n^{2} m^{4}) (3 n^{3} m^{11})

1.62 \cdot 1 0^{- 13}

(3.2 x 1 0^{- 19}) (9.6 x 1 0^{5})

What is simplify-e^{2-2t}*(-2)e^{2-2t} ?
The solution to simplify-e^{2-2t}*(-2)e^{2-2t} is 2e^{-4t+4}