Respuesta :

Space

Answer:

-61b - 30

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

Terms/Coefficients

  • Expanding/Factoring

Step-by-step explanation:

Step 1: Define

Identify.

3(-8b - 9b - 10) - 10b

Step 2: Simplify

  1. (Parenthesis) Reduce [Order of Operations]:                                                 3(-17b - 10) - 10b
  2. (Parenthesis) Distribute 3:                                                                               -51b - 30 - 10b
  3. Combine like terms:                                                                                         -61b - 30

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