(x+2)(x-3)^2<=0 Rezolvati in R inecuatia

Question

(x+2)(x-3)^2<=0<br> Rezolvati in R inecuatia

Answer 1

(x+2)(x-3)^2<=0  ⇔(x-3)=0 ∪ (x+2)<=0  <br>x=3  ∪  x<=-2