austinwalters07 austinwalters07

13-09-2018
Mathematics

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symplify: −7+{12−3[50−4(2+3) ] }

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rosyisawsome rosyisawsome

13-09-2018

-7 + (-78) = - 85 You have to use PEMDAS

P- Parentheses or any type of "barrier"

E- Exponents

M/D - Multiply or divide from left to right

A/S - Add or Subtract from the left to the right

Please Excuse My Dear Aunt Sally

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