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Popular >

expand 1/(s(s+4)^2)

Solution

expand

\frac{1}{s ( s + 4 ) ^{2}}

Solution

\frac{1}{s ^{3} + 8 s ^{2} + 16 s}

Solution steps

\frac{1}{s ( s + 4 ) ^{2}}

(s + 4)^{2} = s^{2} + 8 s + 16

= \frac{1}{s ( s ^{2} + 8 s + 16 )}

Expand

s (s^{2} + 8 s + 16) : s^{3} + 8 s^{2} + 16 s

= \frac{1}{s ^{3} + 8 s ^{2} + 16 s}

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Frequently Asked Questions (FAQ)

What is expand 1/(s(s+4)^2) ?
The solution to expand 1/(s(s+4)^2) is 1/(s^3+8s^2+16s)