What is e^{(-2*2)}*(e^{(2*2)}-2*2-1) ?

The solution to e^{(-2*2)}*(e^{(2*2)}-2*2-1) is (e^4-5)/(e^4)

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simplify e^{(-22)}(e^{(22)}-22-1)

simplify

e^{(- 2 \cdot 2)} \cdot (e^{(2 \cdot 2)} - 2 \cdot 2 - 1)

\frac{e ^{4} - 5}{e ^{4}}

Decimal Notation

0.90842 \dots

Solution steps

e^{(- 2 \cdot 2)} (e^{(2 \cdot 2)} - 2 \cdot 2 - 1)

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= \frac{1}{e ^{2 \cdot 2}} (e^{2 \cdot 2} - 2 \cdot 2 - 1)

Multiply the numbers:

2 \cdot 2 = 4

= \frac{1}{e ^{4}} (e^{4} - 4 - 1)

Subtract the numbers:

- 4 - 1 = - 5

= \frac{1}{e ^{4}} (e^{4} - 5)

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot ( e ^{4} - 5 )}{e ^{4}}

1 \cdot (e^{4} - 5) = e^{4} - 5

= \frac{e ^{4} - 5}{e ^{4}}

625 \cdot 3.33 \cdot 1 0^{- 2}

(\frac{4}{a ^{3}} \cdot e^{- \frac{2 r}{a}}) \cdot r^{2} d r

20 \cdot K^{0.5} \cdot L^{0.5}

- \frac{1}{2} e^{- (2)^{2}}

\frac{13}{21}

What is e^{(-2*2)}*(e^{(2*2)}-2*2-1) ?
The solution to e^{(-2*2)}*(e^{(2*2)}-2*2-1) is (e^4-5)/(e^4)