Calculate ( _ x 3 x^ 3 -27 x-3 ).

MATHEMATICS · Single correct · AP · Calculus AB · Limits and Continuity · Limits and Continuity

Problem

Calculate

\displaystyle \lim_{x\to 3}\frac{x^{3}-27}{x-3}

. (a) 9 (b) 27 (c) 18 (d) 0