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Popular >

simplify 1.2e^{-2}

Solution

simplify

1.2 e^{- 2}

Solution

0.16240 \dots

Solution steps

1.2 e^{- 2}

Apply exponent rule:

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

= 1.2 \cdot \frac{1}{e ^{2}}

Multiply fractions:

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

= \frac{1 \cdot 1.2}{e ^{2}}

Multiply the numbers:

1 \cdot 1.2 = 1.2

= \frac{1.2}{e ^{2}}

Convert element to a decimal form

e^{2} = 7.38905 \dots

= \frac{1.2}{7.38905 \dots}

Divide the numbers:

\frac{1.2}{7.38905 \dots} = 0.16240 \dots

= 0.16240 \dots

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Frequently Asked Questions (FAQ)

What is 1.2e^{-2} ?
The solution to 1.2e^{-2} is 0.16240…