What is expand 1/((2n-1)(2n-3)) ?

The solution to expand 1/((2n-1)(2n-3)) is 1/(4n^2-8n+3)

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expand 1/((2n-1)(2n-3))

expand

\frac{1}{( 2 n - 1 ) ( 2 n - 3 )}

\frac{1}{4 n ^{2} - 8 n + 3}

Solution steps

\frac{1}{( 2 n - 1 ) ( 2 n - 3 )}

Expand

(2 n - 1) (2 n - 3) : 4 n^{2} - 8 n + 3

= \frac{1}{4 n ^{2} - 8 n + 3}

\frac{2}{x ( x ^{2} + 5 s + 4 )}

\frac{3 s ^{2} + 12 s - 3}{( s + 1 ) ( 3 s ^{2} - 2 s - 3 )}

(x + Δ x)^{2} [(x + Δ x)^{2} + (y + Δ y)^{2}]

(2 π \cdot i \cdot s + a)^{2}

- \frac{t ^{2} - 1}{( t ^{2} + 1 ) ^{2}}

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