What is (2)e^{-9(2)} ?

The solution to (2)e^{-9(2)} is 2/(e^{18)}

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simplify (2)e^{-9(2)}

simplify

(2) e^{- 9 (2)}

\frac{2}{e ^{18}}

Decimal Notation

3.046 E - 8

Solution steps

(2) e^{- 9 (2)}

Apply exponent rule:

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

= 2 \cdot \frac{1}{e ^{9 \cdot 2}}

Multiply the numbers:

9 \cdot 2 = 18

= 2 \cdot \frac{1}{e ^{18}}

Multiply fractions:

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

= \frac{1 \cdot 2}{e ^{18}}

Multiply the numbers:

1 \cdot 2 = 2

= \frac{2}{e ^{18}}

(3 a^{2} b^{4}) (2 a^{3} b^{5})

250 \cdot 1 0^{- 3} e^{\frac{6}{3 \cdot 1 0 ^{- 3}} \cdot 2.3 \cdot 1 0^{- 3}}

7 x (- 9) x^{23} x (- 2)

238 \cdot (1.673 \cdot 1 0^{- 27})

(2 x^{3} y^{4} z^{3}) (4 x^{4} y^{4} z^{5})