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

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

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

expand

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

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

Solution steps

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

Expand

x (x + 1) (x + 2) : x^{3} + 3 x^{2} + 2 x

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

\frac{1 - e ^{- s}}{s ^{2} ( s + 1 )}

\frac{( x - 5 )}{( 1 - x ) ( x + 2 )}

\frac{( 7 x - 1 ) ( 5 x - 2 )}{( x - 2 )}

\frac{p ( 1 - p ) ( n - 1 )}{n}

, - 4 (7 n - 5) + 4 n

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