What is expand (x(1-r^n))/(1-r) ?

The solution to expand (x(1-r^n))/(1-r) is (x-xr^n)/(1-r)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x(1-r^n))/(1-r)

expand

\frac{x ( 1 - r ^{n} )}{1 - r}

\frac{x - x r ^{n}}{1 - r}

Solution steps

\frac{x ( 1 - r ^{n} )}{1 - r}

Expand

x (1 - r^{n}) : x - x r^{n}

= \frac{x - x r ^{n}}{1 - r}

7 (- 11 = 10 n) - 10 (- 6 + 3 n)

- 112 (3 j + 1 = 48)

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

\frac{2 x + 4}{( x + 4 ) ^{2}}

4 (- 5 x + 7 y = 6)

What is expand (x(1-r^n))/(1-r) ?
The solution to expand (x(1-r^n))/(1-r) is (x-xr^n)/(1-r)