Question

(10 - 2 )^{2} + ( 5 - 10 ÷ 2 )

Answer 1

64

Explanation:

Parenthesis

8^2 + (5 - 5)

8^2 + 0

64

Answer 2

64

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

(10 - 2)² + (5 - 10 ÷ 2)

Step 2: Evaluate

1. (Parenthesis) Divide: (10 - 2)² + (5 - 5)
2. (Parenthesis) Subtract: 8²
3. Exponents: 64