What is expand (2x+3)/((x^2-1)^2) ?

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

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expand (2x+3)/((x^2-1)^2)

expand

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

\frac{2 x + 3}{x ^{4} - 2 x ^{2} + 1}

Solution steps

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

(x^{2} - 1)^{2} = x^{4} - 2 x^{2} + 1

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

5 x (= 7 x + 3) + 2 x (- 2 x + 2)

\frac{π ( 10 + ln ( 11 ) )}{2}

(0 i, - 2 j) - (4 i, - 4 j)

- (x + 2) d y

\frac{2 x ( 3 x + 5 )}{- x + 1}

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