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For which rational expression is –2 an excluded value of x? a) x-3/x^2-4 b) x-3/x^2+4 c) x^2-4/x-3 d) x^2+4/x-3

For which rational expression is –2 an excluded value of x? a) x-3/x^2-4 b) x-3/x^2+4 c) x^2-4/x-3 d) x^2+4/x-3
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1 vote
For which rational expression is –2 an excluded value of x?

a) x-3/x^2-4
b) x-3/x^2+4
c) x^2-4/x-3
d) x^2+4/x-3

asked
User Wade Tandy
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8.4k points

1 Answer

2 votes
Answer is A
X-3/x^2-4 has two excluded values 2, -2
answered
User Joe Bathelt
by
8.3k points
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