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

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

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

simplify

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

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

Solution steps

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

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

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

Apply exponent rule:

(- a)^{n} = a^{n},

n

is even

(- x)^{2} = x^{2}

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

9 - 13

\frac{56}{- 8}

- 8 + (- 10)

6 + 2 x + 3 (x + 1)

7 (4 x - 1) + 10 (7 x - 6)