(12 / 4 ) + ( 12 / 3)

A good answer might be:

7

Here is a list of subjects you may wish to review. Click on a blue subject that interests you to go to where it was discussed. To get back here, click on the "back arrow" button of your browser.

• What variables are.
• Declaring variables.
• Syntax of declaring variables.
• Names for variables.
• Reserved words.
• Assignment statements
• Expressions.
• Table of operators and their precidence.
• How parentheses change the order of evaluation.