Question

e) lim
x2 – 7x +10
x² - 4
x2​

Answer 1

Resposta:

x→2limx2−4x2−7x+10x→2limx2−22(x−2)(x−5)x→2lim(x+2)(x−2)(x−2)(x−5)x→2limx+2x−5x→2lim2+22−5x→2lim−43