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

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

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

expand

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

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

Solution steps

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

Expand

(x - 1) (x^{2} + x + 1) : x^{3} - 1

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

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

sin (3 x) sin (3 (a - x))

[(- 4 + 9) - (+ 21)] + [(+ 8 - 25) + (- 3 - 15)]

(1 - x - y)^{5}

(3 ln (2) \cdot 8^{x} + 3 ln (2) \cdot 8^{- x}) \cdot (8^{x} + 8^{- x})

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