Subtracting Polynomials Assignment

Simplify (4x² + x) - (x² + 2x).

• 3x² - x

• 4x² + 2x

• 3x² + 3x

• 3x² + 2x

What is the difference between (4n⁴ - 8n + 4) and

(8n² + 4n⁴ + 1)?

• -8n² - 8n + 3

• -7n² - 8n + 3

• -6n² - 8n + 3

• -7n² - 4n + 3

If M = (5x + x² - 4) and R = (4x - x² + 6), what is M - R?

• 2x² + x + 2

• x + 2

• 2x² + x - 10

• x - 10

Simplify the following expression

(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1).

• -8n² - 8n + 3

• -7n² - 8n + 3

• -6n² - 8n + 3

• -7n² - 4n + 3

If (6x - x³ + 6x⁵) is subtracted from (x⁵ + x³), what is the result?

• -5x⁵ + 2x³ - 6x

• 7x⁵ - 6x

• -5x³ + 2x² - 6x

• -5x⁵ - 6x