Question

lim(2x^3-5x^2+x-4), x->-1

Answer 1

$displaystyle lim_{xto -1} (2x^3-5x^2+x-4)=2cdot(-1)^3-5cdot(-1)^2-1-4=\ \ \ =-2-5-1-4=-12$

Answer 2

https://znanija.com/task/23649243