order of operations jessica bentley 7 th grade math let’s begin! let’s begin!
Post on 29-Dec-2015
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Order of OperationsJessica Bentley7th grade MathLets Begin!Why we use P.E.M.D.A.SWhen we use P.E.M.D.A.S:2+3(6+1)2=2+3(7) 2=2+3(49)=2+147=149Correct!!If you move from left to right:2+3(6+1)2=6+(6+1) 2=6+72=6+49=55IncorrectLets Practice!
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