Subtraction of Polynomials

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

• 4x - 18h

• 2x - 18h

• 2x + 2h

• 2x - 2h

(5x² - 7x) - (-2x +3x²) =

• 2x² - 5x

• 2x² + 5x

• - 2x² - 5x

• - 2x² + 5x

(7x - x²) - (9x² + 2x) =

• 10x² + 5x

• -10x² - 5x

• - 5x + 10x²

• -10x² + 5x

Simplify the expression.

(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3

• -7n² - 8n + 3

• -6n² - 8n + 3

• -7n² - 4n + 3

• 8n⁴ - 8n² - 8n + 3

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

• 4d + 7

• 4d - 7

• 7d - 4

• 4d - 17

(-6x² + x) - (-7x² + x) =

• 13x² + 2x

• 13x² - 2x

• 13x²

• -13x²

• x²

Add or Subtract to Simplify:
(4x²+ x) - (x²+ 2x)

• 3x² - x

• 4x² + 2x

• 3x² + 3x

• 3x² + 2x

Add or Subtract to Simplify:
(5x + x² - 4) - (4x - x² + 6)

• 2x² + x + 2 

• x + 2

• 2x² + x - 10 

• x - 10 

Add or Subtract to Simplify:
(x⁵ + x³) - (6x - x³ + 6x⁵)

• -5x⁵ + 2x³ - 6x

• 7x⁵ - 6x

• -5x³ + 2x² - 6x

• -5x⁵ - 6x

Simplify each expression.