What is expand (-2x-10)/((x+3)(x+1)) ?

The solution to expand (-2x-10)/((x+3)(x+1)) is (-2x-10)/(x^2+4x+3)

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expand (-2x-10)/((x+3)(x+1))

expand

\frac{- 2 x - 10}{( x + 3 ) ( x + 1 )}

\frac{- 2 x - 10}{x ^{2} + 4 x + 3}

Solution steps

\frac{- 2 x - 10}{( x + 3 ) ( x + 1 )}

Expand

(x + 3) (x + 1) : x^{2} + 4 x + 3

= \frac{- 2 x - 10}{x ^{2} + 4 x + 3}

(1 + x^{2}) 1 - x^{2}

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

(e^{x} + 2) (e^{x} + \frac{1}{3})

\frac{( x + 5 ) ( x + 2 )}{x ^{2} - 7}

\frac{( 3 x ^{(2)} + 10 )}{( x ^{(2)} ( x ^{(4)} - 16 ) )}

What is expand (-2x-10)/((x+3)(x+1)) ?
The solution to expand (-2x-10)/((x+3)(x+1)) is (-2x-10)/(x^2+4x+3)