simplify 7e^{-3x}

Solution

simplify

7 e^{- 3 x}

\frac{7}{e ^{3 x}}

Solution steps

7 e^{- 3 x}

Apply exponent rule:

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

= 7 \cdot \frac{1}{e ^{3 x}}

Multiply fractions:

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

= \frac{1 \cdot 7}{e ^{3 x}}

Multiply the numbers:

1 \cdot 7 = 7

= \frac{7}{e ^{3 x}}

(x^{3} y^{3}) (x^{5} y^{8})

f^{- 1 (x) = (x - 4)^{3}}

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