What is expand (x^2+7x-1)/((x-3)(x+8)) ?

The solution to expand (x^2+7x-1)/((x-3)(x+8)) is (x^2+7x-1)/(x^2+5x-24)

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expand (x^2+7x-1)/((x-3)(x+8))

expand

\frac{x ^{2} + 7 x - 1}{( x - 3 ) ( x + 8 )}

\frac{x ^{2} + 7 x - 1}{x ^{2} + 5 x - 24}

Solution steps

\frac{x ^{2} + 7 x - 1}{( x - 3 ) ( x + 8 )}

Expand

(x - 3) (x + 8) : x^{2} + 5 x - 24

= \frac{x ^{2} + 7 x - 1}{x ^{2} + 5 x - 24}

- \frac{( 4 x + 1 ) ^{2} ( x + 4 ) ^{3}}{4}

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

1 - (- 3 + 6 + 1) - [4 - (6 - 3 + 1) = 2]

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

\frac{4 π}{3} (r + 4)^{3}

What is expand (x^2+7x-1)/((x-3)(x+8)) ?
The solution to expand (x^2+7x-1)/((x-3)(x+8)) is (x^2+7x-1)/(x^2+5x-24)