simplify 3e^7x^{-2}

Solution

simplify

3 e^{7} x^{- 2}

\frac{3 e ^{7}}{x ^{2}}

Solution steps

3 e^{7} x^{- 2}

Apply exponent rule:

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

= 3 e^{7} \frac{1}{x ^{2}}

Multiply fractions:

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

= \frac{1 \cdot 3 e ^{7}}{x ^{2}}

Multiply the numbers:

1 \cdot 3 = 3

= \frac{3 e ^{7}}{x ^{2}}

1 \cdot 1 0^{- 3} e^{\frac{- 0.7}{0.0258}}

\frac{x}{4 - x ^{2}}

27 e^{- 0.3}

e^{2} \times e^{x}

(8 x^{2} y^{2}) (7 x y)