What is 2.99*e^{-2.51*1} ?

The solution to 2.99*e^{-2.51*1} is 0.24299…

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simplify 2.99e^{-2.511}

simplify

2.99 \cdot e^{- 2.51 \cdot 1}

0.24299 \dots

Solution steps

2.99 e^{- 2.51 \cdot 1}

Apply exponent rule:

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

= 2.99 \cdot \frac{1}{e ^{1 \cdot 2.51}}

Multiply the numbers:

2.51 \cdot 1 = 2.51

= 2.99 \cdot \frac{1}{e ^{2.51}}

Multiply fractions:

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

= \frac{1 \cdot 2.99}{e ^{2.51}}

Multiply the numbers:

1 \cdot 2.99 = 2.99

= \frac{2.99}{e ^{2.51}}

e^{2.51} = 12.30493 \dots

= \frac{2.99}{12.30493 \dots}

Divide the numbers:

\frac{2.99}{12.30493 \dots} = 0.24299 \dots

= 0.24299 \dots

82 (27)

(731 x^{- 0.3}) 0.9848

(8.5 x 1 0^{28}) (2.45 x 1 0^{101})

1.539 \cdot 1 0^{- 4} \cdot 1.371