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

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

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factor (3+3x)/(1-x^2)

factor

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

- \frac{3}{x - 1}

Solution steps

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

Factor out common term

3

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

Factor

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

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

Cancel the common factor:

x + 1

= - \frac{3}{x - 1}

5 sin^{2} (x) - 13 sin (x) - 6

3 2 + 42

x^{2} x + 6

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

25 m^{2} n - 15 m^{2} n

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