Respuesta :

Space

Answer:

40

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

8 ÷ 2(3 + 7)

Step 2: Evaluate

  1. (Parenthesis) Add:                       8 ÷ 2(10)
  2. Divide:                                          4(10)
  3. Multiply:                                        40

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