What is expand (4x)/((1-x)^4) ?

The solution to expand (4x)/((1-x)^4) is (4x)/(1-4x+6x^2-4x^3+x^4)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (4x)/((1-x)^4)

expand

\frac{4 x}{( 1 - x ) ^{4}}

\frac{4 x}{1 - 4 x + 6 x ^{2} - 4 x ^{3} + x ^{4}}

Solution steps

\frac{4 x}{( 1 - x ) ^{4}}

(1 - x)^{4} = 1 - 4 x + 6 x^{2} - 4 x^{3} + x^{4}

= \frac{4 x}{1 - 4 x + 6 x ^{2} - 4 x ^{3} + x ^{4}}

- \frac{1}{( t - 1 ) ^{2}}

\frac{1 - a - ( - 1 + a ) ^{2} - 4 b}{2} - 3

(r + s)^{2}

- 2 \cdot (x + d x)^{2}

(3 x + 2 y + 4) d x + (3 x + 2 y - 3) d y

What is expand (4x)/((1-x)^4) ?
The solution to expand (4x)/((1-x)^4) is (4x)/(1-4x+6x^2-4x^3+x^4)