The document discusses order of operations in math expressions and outlines the mnemonic "BEDMAS" to remember the order: Brackets, Exponents, Division, Multiplication, Addition, Subtraction. It also gives the example expression 2+3x4, noting it could equal 14 or 20 depending on the order of operations. Various time stamps are listed throughout the document from work done on November 5, 2010.

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Order of Operations
2+3x4= could be 14 or 20
The language of Math
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B ­ brackets
E ­ exponents
D ­ division
M ­ multiplication
A ­ addition
S ­ subtraction
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