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

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

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

expand

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

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

Solution steps

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

Expand

(x + h)^{2} + 1 : x^{2} + 2 x h + h^{2} + 1

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

\frac{35}{49}

0 \cdot 2

\frac{7}{3} \cdot \frac{11}{21}

3 x^{3} + 4 x^{2} + 6 x + 5

(3 x - 4) (2 x - 3)

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