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

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

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expand (-x^2+2x-3)/((x-1)^2)

expand

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

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

Solution steps

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

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

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

(e^{2} - 1) u^{2}

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

(e^{4 x} - e^{- 4 x})^{2}

V (0, + 6) F (0, + 10)

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

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