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

The solution to expand (x^2+1)/((x+2)^2) is (x^2+1)/(x^2+4x+4)

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

expand

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

\frac{x ^{2} + 1}{x ^{2} + 4 x + 4}

Solution steps

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

(x + 2)^{2} = x^{2} + 4 x + 4

= \frac{x ^{2} + 1}{x ^{2} + 4 x + 4}

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

\frac{( x - 4 ) ( x + 2 )}{( x + 1 )}

(e + 2) (e - 2)

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

\frac{20}{s ( s + 10 )}

What is expand (x^2+1)/((x+2)^2) ?
The solution to expand (x^2+1)/((x+2)^2) is (x^2+1)/(x^2+4x+4)