What is (1/(x-4)+1/(x+6))/(x+1) ?

The solution to (1/(x-4)+1/(x+6))/(x+1) is 2/((x-4)(x+6))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (1/(x-4)+1/(x+6))/(x+1)

simplify

\frac{\frac{1}{x - 4} + \frac{1}{x + 6}}{x + 1}

\frac{2}{( x - 4 ) ( x + 6 )}

Solution steps

\frac{\frac{1}{x - 4} + \frac{1}{x + 6}}{x + 1}

Join

\frac{1}{x - 4} + \frac{1}{x + 6} : \frac{2 x + 2}{( x - 4 ) ( x + 6 )}

= \frac{\frac{2 x + 2}{( x - 4 ) ( x + 6 )}}{x + 1}

Apply the fraction rule:

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

= \frac{2 x + 2}{( x - 4 ) ( x + 6 ) ( x + 1 )}

Cancel

\frac{2 x + 2}{( x - 4 ) ( x + 6 ) ( x + 1 )} : \frac{2}{( x - 4 ) ( x + 6 )}

= \frac{2}{( x - 4 ) ( x + 6 )}

(3 - 4 i) + (2 + 5 i)

4 - 81 x^{2}

\frac{7 x}{8} + \frac{6 x}{7}

+ ab + a + b + 1

\frac{1}{2 8}

What is (1/(x-4)+1/(x+6))/(x+1) ?
The solution to (1/(x-4)+1/(x+6))/(x+1) is 2/((x-4)(x+6))