Please HELP what's the error

Question

https://code.sololearn.com/Wws8gPkT6Hep/?ref=app

Answer 1

You have broken line 6 down to line 8, and improper string end quotes placement.

document.getElementById("answer").innerHTML = "That's <b> " + f + "°F.</b>";

Answer 2

Thanks a lot
For helping

Answer 3

The error in JavaScript

Answer 4

In line 6 or 7