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

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

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

expand

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

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

Solution steps

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

Expand

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

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

\frac{d ^{2}}{d x ^{2}} ((y) (2 x^{2} + cos (x)))

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

\frac{( n ( n + 1 ) )}{2}

\frac{2 s + 10}{s ( s ^{2} + 6 s + 25 )}

(1 - e^{- πjn})^{2}

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