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2n2y2(2n3)(3y3)
Parenthesis simply is (Brackets)
(You might remember this as "Please excuse my dear Aunt Sally.")1Parentheses (or Brackets)ExponentsMultiplication and Division left to rightAddition and Subtraction left to right
it goes parenthesis exponents, multiply and divide from left to right then add and subtract from left to right remember it by saying the word PEMDAS
-2(x+4) = -2x-8