Why is the <br/> not working ?

Question

I would like to include a line break on each output but am getting an error. What could be wrong in the code ?

<?php

$nee = ['hasu', "John", "richard", "young", "vayo"];

foreach($nee as $x){
echo($x '<br/>');
}

?>

Answer 1

echo $x.'<br/>';
The parentheses aren't needed. Use the . for concatenation of $x and the string '<br/>'

Answer 2

thank you very much.