How do you simplify $\frac{x^{2} + x}{x^{2} + 2 x}$ $(x^2+x)/(x^2+2x)$ ?

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How do you simplify $\frac{x^{2} + x}{x^{2} + 2 x}$ $(x^2+x)/(x^2+2x)$ ?

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Answer 1 · 2015-05-26T14:51:32

$= \frac{x (x + 1)}{x (x + 2)}$ $=(x(x+1))/(x(x+2))$

$= \frac{x + 1}{x + 2} = \frac{x + 1 + 1 - 1}{x + 2} = \frac{(x + 2) - 1}{x + 2} = 1 - \frac{1}{x + 2}$ $=(x+1)/(x+2)=(x+1+1-1)/(x+2)=((x+2)-1)/(x+2)=1-1/(x+2$

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How do you simplify $\frac{x^{2} + x}{x^{2} + 2 x}$ $(x^2+x)/(x^2+2x)$ ?

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