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

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

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expand (1+x)/((1-x)^2)

expand

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

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

Solution steps

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

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

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

(x^{2} + y^{2}) d x + (2 x y + y^{3}) d y

\frac{e ^{- s}}{s ( s ^{2} + 1 )}

\frac{5 x ^{2} - 2 x - 19}{( x + 3 ) ( x - 1 ) ^{2}}

\frac{s}{( s ^{2} + 49 ) ^{2}}

(2 + 3) (5 + 33)

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