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4 votes
Which Rational Expression is undefined when x=0?

Which Rational Expression is undefined when x=0?-example-1

2 Answers

1 vote
Evaluate the power

0-8/-2•0

0-8/0


Undefined


Solution


Last option
User Ran Wakshlak
by
6.7k points
3 votes

Answer:

Explanation:

last one since if you plug in zero for the x in the denominator you get 0 and if you have 0 in the denominator it's always undefined

User Adam Peck
by
7.1k points