Question

The lowest form of the rational expression x²-1/x²+x is​

Answer 1

Answer:

= (x2 - 1) / (x2 + x)

= x2 - 1 = (x + 1) (x - 1)

= (x2 + x) = x(x + 1)

= (x + 1) (x - 1) / x(x + 1)

= (x - 1)/x

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Answer 2

Answer:

$\frac{(x - 1)}{x}$

Step-by-step explanation:

$\frac{(x - 1)(x + 1)}{x(x + 1)}$

Eliminate (x+1) & (x+1)

$\frac{(x - 1)}{x}$