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Popular >

expand 1/((z-a)(z-b))

Solution

expand

\frac{1}{( z - a ) ( z - b )}

Solution

\frac{1}{z ^{2} - b z - a z + ab}

Solution steps

\frac{1}{( z - a ) ( z - b )}

Expand

(z - a) (z - b) : z^{2} - b z - a z + ab

= \frac{1}{z ^{2} - b z - a z + ab}

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Frequently Asked Questions (FAQ)

What is expand 1/((z-a)(z-b)) ?
The solution to expand 1/((z-a)(z-b)) is 1/(z^2-bz-az+ab)