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Popular >

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

Solution

expand

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

Solution

\frac{1}{z ^{4} + 4 z ^{2}}

Solution steps

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

Expand

z^{2} (z^{2} + 4) : z^{4} + 4 z^{2}

= \frac{1}{z ^{4} + 4 z ^{2}}

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Frequently Asked Questions (FAQ)

What is expand 1/(z^2(z^2+4)) ?
The solution to expand 1/(z^2(z^2+4)) is 1/(z^4+4z^2)