Question

Bine like terms.
7 – 64 – 5x3 – 1 + x3 – 7 – 2y
PLS HURRY

Answer 1

-4x³ - 8y - 1

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

Algebra I

• Terms/Coefficients

Explanation:

Step 1: Define

Identify

7 - 6y - 5x³ - 1 + x³ - 7 - 2y

Step 2: Simplify

1. [Addition] Combine like terms (x³): -4x³ + 7 - 6y - 1 - 7 - 2y
2. [Subtraction] Combine like terms (y): -4x³ - 8y + 7 - 1 - 7
3. [Subtraction] Combine like terms: -4x³ - 8y - 1