Question 298181
Remember to follow the order of operations: 
Please Excuse My Dear Aunt Sally - PEDMAS <ol>
<li>Parenthesis</li>
<li>Exponents</li>
<li>Division</li>
<li>Multiplication</li>
<li>Addition</li>
<li>Subtraction</li> </ol>
Then work your way from left to right & bob's your uncle!