Respuesta :

Space

Answer:

92

General Formulas and Concepts:

Pre-Algebra

  • Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

2a² + 5b²

a = -6

b = 2

Step 2: Evaluate

  1. Substitute:                    2(-6)² + 5(2)²
  2. Exponents:                   2(36) + 5(4)
  3. Multiply:                        72 + 20
  4. Add:                              92