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

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

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

expand

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

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

Solution steps

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

Expand

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

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

(e^{2 x} - e^{- 2 x})^{2}

\frac{( ( n + 1 ) ^{2} ( 2 n ^{2} + 2 n - 1 ) )}{n ^{4}}

\frac{6 ( P - u w )}{L ( 4 P - 3 u w )}

\frac{3 s + e ^{- s + 1} + 9}{( s - 1 ) ( s + 2 )}

(x - 4 i) (x + 4 i)

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