Question

13 баллов. Срочно!!!!!

Answer 1

$\lim_{x \to -2} \frac{x^2+5x+6}{x^2+x-2} =[ \frac{0}{0} ]=\\ = \lim_{x \to -2} \frac{(x+2)(x+3)}{(x+2)(x-1)} =\\ = \lim_{x \to -2} \frac{x+3}{x-1} = \frac{-2+3}{-2-1} =\\ =- \frac{1}{3}$