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

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

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

expand

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

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

Solution steps

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

Expand

(x + 1) (x - 1) : x^{2} - 1

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

\frac{x m + y n}{x ( m + n )}

4 (2 x - 3 = 8 (2 x + 5))

\frac{( 6 x - 1 ) ^{3}}{18}

(- 3, - 1) P (- 6 - 3)

ln (3) (x - 5)

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