Question

lim raiz quadrada 2x2+3x-4/5x-4 x->-1 o mais rapido possivel !

Answer 1

$\lim_{x \to \(-1} \sqrt[]{\frac{2x^2+3x-4}{5x-4}} = \sqrt[]{ \frac{-5}{-9} } = \sqrt{ \frac{5}{9} } = \frac{ \sqrt[]{5} }{3}$