What is expand ((3-x)(x^2+2))/((x-5)(x+3)) ?

The solution to expand ((3-x)(x^2+2))/((x-5)(x+3)) is (3x^2+6-x^3-2x)/(x^2-2x-15)

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expand ((3-x)(x^2+2))/((x-5)(x+3))

expand

\frac{( 3 - x ) ( x ^{2} + 2 )}{( x - 5 ) ( x + 3 )}

\frac{3 x ^{2} + 6 - x ^{3} - 2 x}{x ^{2} - 2 x - 15}

Solution steps

\frac{( 3 - x ) ( x ^{2} + 2 )}{( x - 5 ) ( x + 3 )}

Expand

(x - 5) (x + 3) : x^{2} - 2 x - 15

= \frac{( - x + 3 ) ( x ^{2} + 2 )}{x ^{2} - 2 x - 15}

Expand

(3 - x) (x^{2} + 2) : 3 x^{2} + 6 - x^{3} - 2 x

= \frac{3 x ^{2} + 6 - x ^{3} - 2 x}{x ^{2} - 2 x - 15}

(40, - 4) y (40, 8)

lo g_{10} (x^{5} y^{- 12})

(x - 3) \cdot (x + 3)

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

(2 - \frac{1}{3} x)^{7}

What is expand ((3-x)(x^2+2))/((x-5)(x+3)) ?
The solution to expand ((3-x)(x^2+2))/((x-5)(x+3)) is (3x^2+6-x^3-2x)/(x^2-2x-15)