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

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

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expand (x^2-bx+2)/((x-b)^2)

expand

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

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

Solution steps

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

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

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

(x + y) (x^{^{'}} + z)

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

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

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

(4 w - 1)^{3} d w

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