title: Formatting Math.Pow Output
body: <p>I hate to ask such a dumb question, but I'm just starting out, so here goes.</p>
  
  <pre><code>myString = "2 to 2.5 power is " + Math.Pow(2, 2.5);
  </code></pre>
  
  <p>I want to format the resulting number to 4 decimal places and show the string in a MessageBox.  I can't seem to figure this out or find the answer in the book.  Thanks!</p>