Polynomial Operations and Factoring Polynomials

Simplify the expression:
(4v³ + 3v - 8v⁴) + (4v - 8v⁴ - 7)

• -17v⁴ + 4v³ + 2v - 7

• -16v⁴ + 4v³ + 10v - 7

• -16v⁴ + 4v³ + 7v - 7

• -16v⁴ + 4v³ + 2v - 7

Multiply
(4x+3)(2x-1)

• 8x²-2x-3

• 8x-3

• 8x²+6x-3

• 8x²+2x-3

Factor completely:
x² + 9x - 36

• (x + 12)(x - 3)

• (x + 9)(x - 4)

• (x - 12)(x + 3)

• (x - 9)(x - 4)

Factor  completely:
3v² - 4v - 7

• (3v - 7) (v + 1)

• 3 (v - 7) (v - 1)

• (3v + 1) (v - 9)

• (3v + 1) (v - 10)

Factoring the quadratic function f(x) where: f\left(x\right) \ =\ x^2-11x\ +18

Factoring the quadratic function f(x) where: f\left(x\right) = 6x^2+11x +5

Add the following polynomials:
(6n² - 7n⁴+8) +  (6 + 8n + 4n⁴)

• -3n⁴+ 6n²+8n+14

• -n⁴-2n²+8n+7

• -n⁴ + 6n²+8n+7

• -3n⁴+ 6n²+8n+7