What is expand ((x-4)(x+2))/((x+8)(x+1)) ?

The solution to expand ((x-4)(x+2))/((x+8)(x+1)) is (x^2-2x-8)/(x^2+9x+8)

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expand ((x-4)(x+2))/((x+8)(x+1))

expand

\frac{( x - 4 ) ( x + 2 )}{( x + 8 ) ( x + 1 )}

\frac{x ^{2} - 2 x - 8}{x ^{2} + 9 x + 8}

Solution steps

\frac{( x - 4 ) ( x + 2 )}{( x + 8 ) ( x + 1 )}

Expand

(x + 8) (x + 1) : x^{2} + 9 x + 8

= \frac{( x - 4 ) ( x + 2 )}{x ^{2} + 9 x + 8}

Expand

(x - 4) (x + 2) : x^{2} - 2 x - 8

= \frac{x ^{2} - 2 x - 8}{x ^{2} + 9 x + 8}

(x - i)^{2}

\frac{9 ( - 189 π + 1620 )}{10}

(sin (y) - y sin (x)) d x + (cos (x) + x cos (y) - y) d y

\frac{10 x + 0.5}{( x ^{2} - 1.2 x + 0.2 ) ( x - 1 )}

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

What is expand ((x-4)(x+2))/((x+8)(x+1)) ?
The solution to expand ((x-4)(x+2))/((x+8)(x+1)) is (x^2-2x-8)/(x^2+9x+8)