Question

define
$99.9\% \: fall$


$= \frac{x {}^{2} - 1 }{x - 1} \: \: where \: x = 1$
give answer ​

Answer 1

Answer:

answer is 0

Explanation:

x²-1/x-1

=1-1/1-1

=0/0

=0

hope it helps you pls mark my answer as brainliest