2 years ago

For what values of x is the rational expression below undefined? Cheack all that apply x+8 over x2- 2x- 24

Mathematics

2 answers:

Nimfa-mama [501]2 years ago

8 0

2 times because 2 times is like 2time 8=16

Vlad1618 [11]2 years ago

3 0

Factoring the denominator we get (x -6)(x+4), therefore x = 6 and x = -4
These two values would make the rational expression undefined.

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