Question

URGENTE !!
solucion de lim x³-5x²+2x-1=​

Answer 1

$lim_{x - > 3}( {x}^{3} - 5 {x}^{2} + 2x - 1) \\ lim_{x - > 3}( {3}^{3} - 5 ({3})^{2} + 2(3) - 1) \\ = 27 - 5(9) + 6 - 1 \\ = 27 - 45 + 6 - 1 \\ = - 13$