Question

Rewrite the equation 8r+62 - 7 = 2 in standard form and Identify a, b, and c

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Answer 1

a = 0

b = 8

c = 53

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

Equality Properties

Algebra I

• Standard Form: ax² + bx + c = 0

Explanation:

Step 1: Define

8r + 62 - 7 = 2

Step 2: Rewrite

1. Add: 8r + 55 = 2
2. Subtract 2 on both sides: 8r + 53 = 0

Step 3: Identify Variables

a = 0

b = 8

c = 53