What is 2/((sqrt(x)-\sqrt{x+3))} ?

The solution to 2/((sqrt(x)-\sqrt{x+3))} is -(2(sqrt(x)+sqrt(x+3)))/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 2/((sqrt(x)-\sqrt{x+3))}

simplify

\frac{2}{( x - x + 3 )}

- \frac{2 ( x + x + 3 )}{3}

Solution steps

\frac{2}{x - x + 3}

Multiply by the conjugate

\frac{x + x + 3}{x + x + 3}

= \frac{2 ( x + x + 3 )}{( x - x + 3 ) ( x + x + 3 )}

(x - x + 3) (x + x + 3) = - 3

= \frac{2 ( x + x + 3 )}{- 3}

Apply the fraction rule:

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

= - \frac{2 ( x + x + 3 )}{3}

(\frac{m ^{4}}{2})^{2}

2^{x + 3} - 2^{x + 4}

x^{2} + 2 x + 3

\frac{x ^{12}}{x ^{7}}

(8 y + y)^{3}

What is 2/((sqrt(x)-\sqrt{x+3))} ?
The solution to 2/((sqrt(x)-\sqrt{x+3))} is -(2(sqrt(x)+sqrt(x+3)))/3