Adding and Subtracting Polynomials

Front

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

Back

-2x² + 11x -4

Front

(3- 2x + 2x²) + (4x -5 +3x²)

Back

5x² +2x - 2

Front

Add the polynomials.
(2x + 5y) + (3x - 2y)

Back

5x + 3y

Front

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

Back

-x + 7y

Front

Add the polynomials: (3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

Back

4x³ + 1x² – 3x + 1

Front

(x³-x²+4) - (3x³-2x²+3)

Back

-2x³+x²+1

Front

Standard form of the polynomial:
 9x² + 5x + 27 + 2x³

Back

2x³ + 9x² + 5x + 27

Front

Simplify the expression: (6b³ + 6 - b⁴) - (8b³ - 6b⁴ + 2)

Back

5b⁴ - 2b³ + 4

Front

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

Back

11a³ - 4a² - 14a - 7

Front

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

Back

-8n² - 8n + 3