What is expand (k(s-1))/(s(s+1)) ?

The solution to expand (k(s-1))/(s(s+1)) is (ks-k)/(s^2+s)

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expand (k(s-1))/(s(s+1))

expand

\frac{k ( s - 1 )}{s ( s + 1 )}

\frac{k s - k}{s ^{2} + s}

Solution steps

\frac{k ( s - 1 )}{s ( s + 1 )}

Expand

s (s + 1) : s^{2} + s

= \frac{k ( s - 1 )}{s ^{2} + s}

Expand

k (s - 1) : k s - k

= \frac{k s - k}{s ^{2} + s}

\frac{- 2 ( x + h ) + 5 - - 2 x + 5}{h}

(x^{2} - 2)^{2} d x

(x^{2} - 2 x - 1)^{5}

\frac{( L + d - x )}{( ( L + d - x ) ^{2} + h ^{2} ) ^{\frac{3}{2}}}

\frac{d ^{2}}{d x ^{2}} ((y) (4 (2 x + 2) sin (x^{2} + 2 x + \frac{π}{2})))

What is expand (k(s-1))/(s(s+1)) ?
The solution to expand (k(s-1))/(s(s+1)) is (ks-k)/(s^2+s)