There would be a hole when x = -4.
If you factor both the top and the bottom, you will see that the factor (x + 4) is in both the numerator and denominator. Therefore, the would be a hole when x = -4 because that would also make the denominator 0.
Correct answer would be D. hope this helps :)
The answer is 91 and the property used is the Identity Property of Addition.
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