What is 500*e^{-0.22907*4} ?

The solution to 500*e^{-0.22907*4} is 200.00214…

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simplify 500e^{-0.229074}

simplify

500 \cdot e^{- 0.22907 \cdot 4}

200.00214 \dots

Solution steps

500 e^{- 0.22907 \cdot 4}

Apply exponent rule:

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

= 500 \cdot \frac{1}{e ^{4 \cdot 0.22907}}

Multiply the numbers:

0.22907 \cdot 4 = 0.91628

= 500 \cdot \frac{1}{e ^{0.91628}}

Multiply fractions:

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

= \frac{1 \cdot 500}{e ^{0.91628}}

Multiply the numbers:

1 \cdot 500 = 500

= \frac{500}{e ^{0.91628}}

e^{0.91628} = 2.49997 \dots

= \frac{500}{2.49997 \dots}

Divide the numbers:

\frac{500}{2.49997 \dots} = 200.00214 \dots

= 200.00214 \dots

(7 n C r^{3}) (3 n C r^{2})

h e d e g e^{1018} u n d e f in e d v a s q a

59.519 x 1 0^{- 3}

x^{b} e^{- l n (x^{2})}

1.1958200000000 \dots \cdot 1 0^{- 7}