What is expand (7x+79)/((x+1)(x-9)(x+9)) ?

The solution to expand (7x+79)/((x+1)(x-9)(x+9)) is (7x+79)/(x^3-81x+x^2-81)

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expand (7x+79)/((x+1)(x-9)(x+9))

expand

\frac{7 x + 79}{( x + 1 ) ( x - 9 ) ( x + 9 )}

\frac{7 x + 79}{x ^{3} - 81 x + x ^{2} - 81}

Solution steps

\frac{7 x + 79}{( x + 1 ) ( x - 9 ) ( x + 9 )}

Expand

(x + 1) (x - 9) (x + 9) : x^{3} - 81 x + x^{2} - 81

= \frac{7 x + 79}{x ^{3} - 81 x + x ^{2} - 81}

\frac{10598}{( s + 62.61 ) ( s - 62.61 )}

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

(x - 3) d x

- 0.36

- \frac{5 ( 7 + 58 )}{3}

What is expand (7x+79)/((x+1)(x-9)(x+9)) ?
The solution to expand (7x+79)/((x+1)(x-9)(x+9)) is (7x+79)/(x^3-81x+x^2-81)