Question

Pls help I need an answer quick!

Answer 1

`\displaystyle 9`

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

`\displaystyle 8 + (7 + 1)^2 / 4 \cdot ((1)/(2))^4`

Step 2: Evaluate

1. (Parenthesis) Add:
   `\displaystyle 8 + (8)^2 / 4 \cdot ((1)/(2))^4`
2. Exponents:
   `\displaystyle 8 + 64 / 4 \cdot (1)/(16)`
3. Divide:
   `\displaystyle 8 + 16 \cdot (1)/(16)`
4. Multiply:
   `\displaystyle 8 + 1`
5. Add:
   `\displaystyle 9`