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

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

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

expand

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

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

Solution steps

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

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

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

48 (- ln (3) + \frac{7}{3})

(- 3 x - 5 \circ 3 x + 5) (- 4)

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

π (4 x^{2} - 4 x + 1)

\frac{1}{( 1 + 3.5 x ) ( 1 - 2.5 x )}

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