What is expand (7x^2-14x+21)/((x-2)(x^2+3)) ?

The solution to expand (7x^2-14x+21)/((x-2)(x^2+3)) is (7x^2-14x+21)/(x^3+3x-2x^2-6)

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expand (7x^2-14x+21)/((x-2)(x^2+3))

expand

\frac{7 x ^{2} - 14 x + 21}{( x - 2 ) ( x ^{2} + 3 )}

\frac{7 x ^{2} - 14 x + 21}{x ^{3} + 3 x - 2 x ^{2} - 6}

Solution steps

\frac{7 x ^{2} - 14 x + 21}{( x - 2 ) ( x ^{2} + 3 )}

Expand

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

= \frac{7 x ^{2} - 14 x + 21}{x ^{3} + 3 x - 2 x ^{2} - 6}

(2 x + y = 1, 9) (- 3 x + 7 y = - 20)

x (- x^{2} - 7 x = - 18)

\frac{20}{( x - 5.634 ) ( s + 1.3 )}

\frac{e ^{2 x}}{( e ^{x} + 1 ) ( e ^{x} + 2 )}

\frac{6 x}{( x - 5 ) ( x - 9 )}

What is expand (7x^2-14x+21)/((x-2)(x^2+3)) ?
The solution to expand (7x^2-14x+21)/((x-2)(x^2+3)) is (7x^2-14x+21)/(x^3+3x-2x^2-6)