Help for the last ejercise of the course of javascript

Question

This is mi code and I don't understand why this do not work?

Please help:

class Add {
constructor(...words) {
this.words = words;
}
//tu código va aquí
print(){
var p="";
for (let i=0;i<this.words.length ;i++){
p = p + "

Answer 1

Many people are having this problem.
See my post for the explanation.
https://www.sololearn.com/post/838036/?ref=app

Answer 2

Yes, thanks for your help, I could complete the challenge 😀😂😂