What is expand (x^2-11x)/((x+3)(x-3)) ?

The solution to expand (x^2-11x)/((x+3)(x-3)) is (x^2-11x)/(x^2-9)

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expand (x^2-11x)/((x+3)(x-3))

expand

\frac{x ^{2} - 11 x}{( x + 3 ) ( x - 3 )}

\frac{x ^{2} - 11 x}{x ^{2} - 9}

Solution steps

\frac{x ^{2} - 11 x}{( x + 3 ) ( x - 3 )}

Expand

(x + 3) (x - 3) : x^{2} - 9

= \frac{x ^{2} - 11 x}{x ^{2} - 9}

(5 i - j + 2 k)^{2}

(11 + 1 - x^{2}) (1 - 1 - x^{2})

\frac{sin ( o ) 2 α + cos ( 2 α ) + 1}{2 ( cos ( α ) + sin ( o ) α )}

\frac{( 3 ^{x} + 2 ^{x + 1} )}{6 ( 3 ^{x - 1} + 2 ^{x} )}

(10 - \frac{10 π}{x + 4})^{2}

What is expand (x^2-11x)/((x+3)(x-3)) ?
The solution to expand (x^2-11x)/((x+3)(x-3)) is (x^2-11x)/(x^2-9)