Question

HELPPPPP SUPER FAST!

Answer 1

518

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

Explanation:

Step 1: Define

8d³ + 16e² ÷ f - 2

d = 4, e = 2, f = 8

Step 2: Evaluate

1. Substitute in variables: 8(4)³ + 16(2)² ÷ 8 - 2
2. Exponents: 8(64) + 16(4) ÷ 8 - 2
3. Multiplication: 512 + 64 ÷ 8 - 2
4. Division: 512 + 8 - 2
5. Addition: 520 - 2
6. Subtraction: 518