From 9c1821e732f05ad43ad6d8bcf6a21bd86bf249e3 Mon Sep 17 00:00:00 2001
From: Matt Huntington <matt.huntington@gmail.com>
Date: Sun, 21 Aug 2016 18:25:00 -0400
Subject: [PATCH] operations on primatives

---
 javascript.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/javascript.md b/javascript.md
index 8981261..b21ce91 100644
--- a/javascript.md
+++ b/javascript.md
@@ -12,6 +12,16 @@ true // boolean
 false // boolean
 ```
 
+They can be combined in the usual ways
+
+```javascript
+2+2
+3.2*4
+5/2
+9.6-2
+'first string ' + 'second string.';
+```
+
 ## Variables
 
 Declaring variables is done with the keyword `var`.  Variables are dynamically typed (decided during execution) since there is no compilation process.