the answer word be b
I hope this help
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Answer:
A) 0
Step-by-step explanation:
The expression can be simplified to ...
[tex]\displaystyle\frac{x}{\frac{1}{-1+x}+1}=\frac{x(x-1)}{1+x-1}=x-1[/tex]
The value of this when x=1 is 0.
The limit is zero.
