Add Subtract Multiply Polynomials

Add or Subtract to Simplify:

(6b³ + 6 - b⁴) - (8b³ - 6b⁴ + 2)

• -7b⁴ +14b³ + 8

• 5b⁴ - 2b³ + 4

• 5b⁴ - 2b³ + 8

• -7b⁴ - 2b³ + 4

(2x - 1)(x + 2)

• 2x² + 3x - 2

• 2x² - 5x - 2

• 2x² + 3x + 2

• 2x² - 5x + 2

Simplify:
3a(5a² + 8a + 2)

• 15a³ + 24a² + 6a

• 10a³ + 24a + 6

• 8a³ + 11a² + 6a

• 15a² + 24a + 6

(2x + 3)(x² + 4x + 1)

• 2x³ + 10x² + 14x + 4 

• 2x³ + 11x² + 14x + 3 

• -2x³ - 11x² + 14x + 5 

• x³ - 11x² + 14x + 3 

Simplify each expression.

(4n⁴ - 8n + 4) - (8n²+ 4n⁴ + 1)

• -8n² - 8n + 3

• -7n² - 8n + 3

• -6n² - 8n + 3

• -7n² - 4n + 3

(5x+1)(x+4)

• A

  5x²+ 19x − 4

• B

  5x²+ 21x + 4

• C

  5x² + 4

• D

  5x² − 19x − 4

(3x + 5)(3x - 5)

• 9x² - 25

• 3x² - 25

• 9x² - 30x - 25

• 9x² + 25

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

• 3y³ + 7y² - 4y + 3

• 4y² + 3y³ - y + 3

• -y⁴ + 2y³ -y - 4

• 4y³ + 3y² -3y + 1

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

• -5x⁵ + 2x³ - 6x

• 7x⁵ - 6x

• -5x³ + 2x² - 6x

• -5x⁵ - 6x

(5x+2)(x²-3x+6)

• 5x³ - 17x² +24x +12

• 5x³ + 17x² - 24x +12

• 5x³ - 13x² + 24x +12

• 5x³ +13x² - 24x - 12