Respuesta :

Space

Answer:

15

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

Algebra I

  • |Absolute Value| - Makes any negative number positive

Step-by-step explanation:

Step 1: Define

|8| + |-7|

Step 2: Evaluate

  1. Absolute value:                    8 + 7
  2. Add:                                      15

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