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

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

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expand (1+x)/((1-x)^3)

expand

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

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

Solution steps

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

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

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

a (b - c \mp d)

3 x^{2} + 6 x y^{2} + (6 x^{2} y + 4 y^{2}) y^{'} (x)

7 (\frac{1}{9} a + 2)

(- 2 t - 2 i t^{2} + 4 i) (t - i t^{2} - 2 i) (- 1 + 2 i t)

x 1 - 2 (y)^{2}

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