Use PEMDAS:
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
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3 divide (9-6) +4 times 2
![3/(9-6)+4*2=3/3+8=1+8=9](https://img.qammunity.org/2020/formulas/mathematics/middle-school/hj3zxdwkw05zmb33tuykx2t6ftfgpurgr4.png)