Addition and Subtraction of Polynomials

Front

Find the sum: (2x² + 5x - 7) + ( 3 - 4x² + 6x)

Back

-2x² + 11x -4

Front

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

Back

3y³ + 7y² - 4y + 3

Front

(9x + 8a) + (6x + a) =

Back

15x + 9a

Front

Combine like terms to simplify: (5x + 2) + (4x - 5)

Back

9x -3

Front

(2x + 5y) + (3x - 2y)

Back

5x + 3y

Front

Simplify the expression: (4a^3 - 8a - 4a^2) + (7a^3 - 7 - 6a)

Back

11a^3 - 4a^2 - 14a - 7

Front

(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

Back

-8n² - 8n + 3 

Front

(5 + 3x) + (x - 12) =

Back

4x - 7

Front

(3x - 10h) - (x - 8h) =

Back

2x - 2h

Front

(6x² + x) + (7x² - x) =

Back

13x²