What is expand-3/4 (e^{-x}-e^{3x}) ?

The solution to expand-3/4 (e^{-x}-e^{3x}) is -3/4 e^{-x}+3/4 e^{3x}

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand-3/4 (e^{-x}-e^{3x})

expand

- \frac{3}{4} (e^{- x} - e^{3 x})

- \frac{3}{4} e^{- x} + \frac{3}{4} e^{3 x}

Solution steps

- \frac{3}{4} (e^{- x} - e^{3 x})

Apply the distributive law:

a (b - c) = ab - a c

a = - \frac{3}{4}, b = e^{- x}, c = e^{3 x}

= - \frac{3}{4} e^{- x} - (- \frac{3}{4}) e^{3 x}

Apply minus-plus rules

- (- a) = a

= - \frac{3}{4} e^{- x} + \frac{3}{4} e^{3 x}

\frac{V ( p + h ) ( V p - Vh ) ( h - p )}{p ^{2}}

λ e^{λ t} g (e^{t} - λ e^{t})

\frac{15 a}{s ( 3 s + 8 )}

(x^{3} y^{2} - y) d x + (x^{2} y^{2} - x) d y

x (1 + x ln (x y - 5))

What is expand-3/4 (e^{-x}-e^{3x}) ?
The solution to expand-3/4 (e^{-x}-e^{3x}) is -3/4 e^{-x}+3/4 e^{3x}