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The expression (x^3 - 8)/(x - 2) has what limiting value as x approaches 2?
AEqual to 8
BEqual to 6
CEqual to 12
DEqual to 4
Answer & Solution
Correct answer: C. Equal to 12
x^3 - 8 = (x-2)(x^2+2x+4), which gives 4+4+4 = 12 at x = 2.
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