What is expand ((x^2-14x-3))/((x^2+1)*(x-3)) ?

The solution to expand ((x^2-14x-3))/((x^2+1)*(x-3)) is (x^2-14x-3)/(x^3-3x^2+x-3)

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expand ((x^2-14x-3))/((x^2+1)*(x-3))

expand

\frac{( x ^{2} - 14 x - 3 )}{( x ^{2} + 1 ) \cdot ( x - 3 )}

\frac{x ^{2} - 14 x - 3}{x ^{3} - 3 x ^{2} + x - 3}

Solution steps

\frac{x ^{2} - 14 x - 3}{( x ^{2} + 1 ) ( x - 3 )}

Expand

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

= \frac{x ^{2} - 14 x - 3}{x ^{3} - 3 x ^{2} + x - 3}

\frac{5 ( 3 + 3 )}{6}

\frac{7 x ^{2} - 2 x - 6}{( 2 x - 1 ) ( x ^{2} - 2 )}

\frac{z ^{2}}{( z ^{2} - z + 1 ) ( z + 1 )}

(1 + i, 2 - 3 i) (2 - i, - 1 + 2 i)

(x - y 3)^{2}

What is expand ((x^2-14x-3))/((x^2+1)*(x-3)) ?
The solution to expand ((x^2-14x-3))/((x^2+1)*(x-3)) is (x^2-14x-3)/(x^3-3x^2+x-3)