Thursday, October 11, 2007
In class we took notes:

Order of Operations:

-Anthmetic operations(x, ,-,+) must be solved in a particular order. We can use the acronym "PEDMAS" to help remeber the order. Brackets/Parenthesis hold an operation together and bracket holed a number.
Rules:-Evalute expressions within parenthesis first (brackets) P ( )
-Evaluate expressions with exponents next
-Multiply and Divide from left to right in orded of what comes first M/D
-Add and Subtract from left to right in order of what comes first A/D



Here are some examples of what you have to do.
3 2
Ex. 2+8x22 +3
8+8x4+3
8+32+3
40+3=
43

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posted by Anonymous at 12:42 p.m. | Permalink |


2 Comments:


  • At 7:19 p.m., Blogger christian

    nice work Paris... but what's the small 32 for??? but you did a very nice work with the color

     

  • At 11:33 a.m., Anonymous Anonymous

    VERY VERY VERY GOOD JOB!!!!!

     
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