What is expand (k^2-a-6)/((k^2+2k)(k-3)) ?

The solution to expand (k^2-a-6)/((k^2+2k)(k-3)) is (k^2-a-6)/(k^3-k^2-6k)

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expand (k^2-a-6)/((k^2+2k)(k-3))

expand

\frac{k ^{2} - a - 6}{( k ^{2} + 2 k ) ( k - 3 )}

\frac{k ^{2} - a - 6}{k ^{3} - k ^{2} - 6 k}

Solution steps

\frac{k ^{2} - a - 6}{( k ^{2} + 2 k ) ( k - 3 )}

Expand

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

= \frac{k ^{2} - a - 6}{k ^{3} - k ^{2} - 6 k}

\frac{4 x ^{2} + 23 x - 15}{x ( x ^{2} - 2 x - 15 )}

6 (10 + 5)

- 2 (- 1 + 3) (1 + 2)

\frac{22}{s ( s + 20 ) ( s + 100 )}

(a - c - 3 e) x + 2 b - d + f

What is expand (k^2-a-6)/((k^2+2k)(k-3)) ?
The solution to expand (k^2-a-6)/((k^2+2k)(k-3)) is (k^2-a-6)/(k^3-k^2-6k)