Chapter 7.1 - Adding and Subtracting Polynomials

Front

Simplify: (4x² + x) - (x² + 2x)

Back

3x² - x

Front

Simplify: (x + 2x²) + (4x² + 7x)

Back

6x² + 8x

Front

Simplify the expression: (4a³ - 8a - 4a²) + (7a³ - 7 - 6a)

Back

11a³ - 4a² - 14a - 7 

Front

(2x + 5y - z) + (-6x - 4y + 7z)

Back

-4x + y + 6z

Front

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

Back

3y³ + 7y² - 4y + 3

Front

Simplify the expression: (6x + 4x⁴ - 3x²) + (7x⁴ + 5x² + 8x)

Back

11x⁴ + 2x² + 14x

Front

Simplify: (4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

Back

-8n² - 8n + 3 

Front

Simplify: (5x + x² - 4) - (4x - x² + 6)

Back

2x² + x - 10

Front

Simplify: (x^5 + x^3) - (6x - x^3 + 6x^5)

Back

-5x^5 + 2x^3 - 6x

Front

Simplify the expression: (4n^4 - 8n + 4) - (8n^2 + 4n^4 + 1)

Back

-8n^2 - 8n + 3