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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Added 2/4/2012 12:20:16 PM

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