展开 (10)/(s(s+5))

解答

展开

\frac{10}{s ( s + 5 )}

\frac{10}{s ^{2} + 5 s}

求解步骤

\frac{10}{s ( s + 5 )}

乘开

s (s + 5) : s^{2} + 5 s

= \frac{10}{s ^{2} + 5 s}

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