What is 2.93e^{(-1.8(4))} ?

The solution to 2.93e^{(-1.8(4))} is 0.00218…

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simplify 2.93e^{(-1.8(4))}

simplify

2.93 e^{(- 1.8 (4))}

0.00218 \dots

Solution steps

2.93 e^{(- 1.8 (4))}

Apply exponent rule:

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

= 2.93 \cdot \frac{1}{e ^{4 \cdot 1.8}}

Multiply the numbers:

1.8 \cdot 4 = 7.2

= 2.93 \cdot \frac{1}{e ^{7.2}}

Multiply fractions:

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

= \frac{1 \cdot 2.93}{e ^{7.2}}

Multiply the numbers:

1 \cdot 2.93 = 2.93

= \frac{2.93}{e ^{7.2}}

e^{7.2} = 1339.43076 \dots

= \frac{2.93}{1339.43076 \dots}

Divide the numbers:

\frac{2.93}{1339.43076 \dots} = 0.00218 \dots

= 0.00218 \dots

e^{- xx} x

2.15 \cdot 1 0^{- 3}

2 o x^{3} y^{3}

1.2043 x 1 0^{- 7}

2.15 \cdot 1 0^{- 1}