What is (1-2/(x+1))(3x^3) ?

The solution to (1-2/(x+1))(3x^3) is (3x^3(x-1))/(x+1)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (1-2/(x+1))(3x^3)

simplify

(1 - \frac{2}{x + 1}) (3 x^{3})

\frac{3 x ^{3} ( x - 1 )}{x + 1}

Solution steps

(1 - \frac{2}{x + 1}) (3 x^{3})

Join

1 - \frac{2}{x + 1} : \frac{x - 1}{x + 1}

= \frac{x - 1}{x + 1} \cdot 3 x^{3}

Apply the fraction rule:

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

= \frac{( x - 1 ) \cdot 3 x ^{3}}{x + 1}

= \frac{3 ( x - 1 ) x ^{3}}{x + 1}

= \frac{3 x ^{3} ( x - 1 )}{x + 1}

x^{\frac{2}{3}} (x + 1 - x)

x^{2} \cdot (\frac{1}{2 x ^{\frac{1}{2}}} + 1)

δ, x i y y_{2} y_{3} (y_{4} - π)

\frac{3 s - 33}{( s ^{2} + 9 ) ( s + 2 ) ( s - 1 )}

2 (x^{3} - \frac{1}{x ^{3}})

What is (1-2/(x+1))(3x^3) ?
The solution to (1-2/(x+1))(3x^3) is (3x^3(x-1))/(x+1)