What is expand (-5x-19)/((x+4)^2) ?

The solution to expand (-5x-19)/((x+4)^2) is (-5x-19)/(x^2+8x+16)

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expand (-5x-19)/((x+4)^2)

expand

\frac{- 5 x - 19}{( x + 4 ) ^{2}}

\frac{- 5 x - 19}{x ^{2} + 8 x + 16}

Solution steps

\frac{- 5 x - 19}{( x + 4 ) ^{2}}

(x + 4)^{2} = x^{2} + 8 x + 16

= \frac{- 5 x - 19}{x ^{2} + 8 x + 16}

\frac{2 x ^{3} - 24 x}{( x ^{2} + 4 ) ^{3}}

(8 + e^{x}) (8 - e^{x})

e^{- n (1 + i)}

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

\frac{1 - e ^{- 12 s}}{s ( s ^{2} + 1 )}

What is expand (-5x-19)/((x+4)^2) ?
The solution to expand (-5x-19)/((x+4)^2) is (-5x-19)/(x^2+8x+16)