What is (2+2/(x+1))(3-6/(x+2)) ?

The solution to (2+2/(x+1))(3-6/(x+2)) is (6x)/(x+1)

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simplify (2+2/(x+1))(3-6/(x+2))

simplify

(2 + \frac{2}{x + 1}) (3 - \frac{6}{x + 2})

\frac{6 x}{x + 1}

Solution steps

(2 + \frac{2}{x + 1}) (3 - \frac{6}{x + 2})

Join

2 + \frac{2}{x + 1} : \frac{2 x + 4}{x + 1}

= \frac{2 x + 4}{x + 1} (3 - \frac{6}{x + 2})

Apply the fraction rule:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{( 2 x + 4 ) ( 3 - \frac{6}{x + 2} )}{x + 1}

Simplify

(2 x + 4) (3 - \frac{6}{x + 2}) : 6 x

= \frac{6 x}{x + 1}

\frac{5 a ^{2} + b ^{2}}{3 ( a ^{2} + b ^{2} )}

\frac{48 x ^{2}}{( x - 21 ) ( x + 7 ) ^{2}}

(x + y i) \cdot e^{x + y i}

\frac{( 1 + c ) ^{2}}{c}

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

What is (2+2/(x+1))(3-6/(x+2)) ?
The solution to (2+2/(x+1))(3-6/(x+2)) is (6x)/(x+1)