how do you determine the first expression to evaluate in problems
Step 1: Parenthesis ( ) First solve any expressions in parenthesis.
Step 2: Exponents 2,3 Next solve any expressions that have exponents.
Step 3: Multiply or Divide ×,÷ Then solve multiplication or division expressions
(going from left to right).
Step 4: Add or Subtract +,- Finally solve addition or subtraction expressions
Lets Take an Example ...
= 2 + 5 + 35 / 7
= 2 + 5 + 5
= 7 + 5
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