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Popular >

simplify 7^2e^{-738}

Solution

simplify

7^{2} \cdot e^{- 7 \cdot 38}

Solution

\frac{49}{e ^{266}}

+1

Decimal Notation

1.47185 E - 114

Solution steps

7^{2} e^{- 7 \cdot 38}

Apply exponent rule:

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

= 7^{2} \cdot \frac{1}{e ^{7 \cdot 38}}

Multiply the numbers:

7 \cdot 38 = 266

= 7^{2} \cdot \frac{1}{e ^{266}}

Multiply fractions:

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

= \frac{1 \cdot 7 ^{2}}{e ^{266}}

Multiply:

1 \cdot 7^{2} = 7^{2}

= \frac{7 ^{2}}{e ^{266}}

7^{2} = 49

= \frac{49}{e ^{266}}

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Frequently Asked Questions (FAQ)

What is 7^2*e^{-7*38} ?
The solution to 7^2*e^{-7*38} is (49)/(e^{266)}