Respuesta :

Space

Answer:

13

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

w² - v + 1

w = -2

v = -8

Step 2: Evaluate

  1. Substitute:                   (-2)² - (-8) + 1
  2. Exponents:                  4 - (-8) + 1
  3. Multiply:                       4 + 8 + 1
  4. Add:                             12 + 1
  5. Add:                             13

Answer:

the answer is 13

Step-by-step explanation:

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