Adding and Subtracting Polynomials

Front

Back

Front

(-1 - 6n^4) + (7 + n^4)

Back

-5n^4 + 6

Front

(-7x³ - 2x⁴) + (4x³ + 4x⁴)

Back

2x⁴ - 3x³

Front

(-x³ + 7x⁴) + (-6x³ + 5x⁴)

Back

12x⁴ - 7x³

Front

(-7n - 5) + (8n - 8)

Back

n - 13

Front

(3x - 8x⁴) - (-3x + 6x⁴)

Back

-14x⁴ + 6x

Front

(-4r + 8) - (-3r + 2)

Back

-r + 6

Front

(-3p² - 8p⁴) - (-3p² -6p⁴)

Back

-2p⁴

Front

(-2a² - 3a⁴) - (6a² - a⁴)

Back

-2a⁴ - 8a²

Front

(-6n⁴ + 4n) - (-n -8n⁴)

Back

2n⁴ + 5n