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What four-steps should be used in evaluating expressions? Can these steps be skipped or rearranged?
1.Perform the operations inside a parenthesis first 2.Then exponents 3.Then multiplication and division, from left to right 4.Then addition and subtraction, from left to right
Expert answered|coolcurtis|Points 31|
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Asked 2/1/2012 8:23:31 PM
Updated 2/4/2012 12:20:16 PM
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