Respuesta :

Space

Answer:

135

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Step-by-step explanation:

Step 1: Define expression

3³ · (12 - 2) ÷ 2

Step 2: Evaluate

  1. Exponents:                    27 · (12 - 2) ÷ 2
  2. Subtract:                        27 · 10 ÷ 2
  3. Multiply:                         270 ÷ 2
  4. Divide:                           135

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