Factoring Polynomials in Higher Degree

16x⁴ - 49

• (4x² - 7)(4x² + 7)

• (4x - 7)(4x + 7)

• (2x - 7)(2x + 7)(4x² + 7)

• cannot be factored

Factor Completely: x⁴-9x²

• x²(x+3)(x-3)

• (x²+3x)(x²-3x)

• (x²+9)(x-3)(x+3)

• x²(x²-9)

Factor Completely: 16q³-48q²+36q

• 4q(2q-3)²

• 4q(2q+3)²

• 4(4q³-12q²+9q)

• 4q(2q-3)(2q+3)

Factor the GCF
4b⁴+4b³+16b²

• 4b²(b⁴+b²+4b)

• 4b(b³+4b+5)

• 4(b⁴+b³+4b²)

• 4b²(b²+b+4)

Factor the GCF
39y⁵ + 12y⁴ - 3y³

• 3y(13y⁴ + 4y³ - y²)

• 3y³(13y² + 4y - 1)

• y³(39y² + 12y - 3)

• not factorable

Factor: 8x³ - 1

• (2x - 1)(4x² + 2x + 1)

• (2x + 1)(4x² - 2x + 1)

• (2x - 1)(4x² - 2x - 1)

• (2x + 1)(4x² +2x + 1)

Factor completely:
5n³ - 10n² + 3n - 6

• (5n²+3)(n-2)

• (5n²-3)(n-2)

• (5n³+3)(n-2)

• 10n(n²-6)

Factor completely:
x³+7x²-2x-14

• (x²-2)(x-7)

• (x²+2)(x-7)

• (x²+2)(x+7)

• (x²-2)(x+7)

Factor this sum of cubes:
2x³ + 128

• 2(x³ + 64)

• (x + 4)(x² - 4x + 16)

• 2(x - 4)(x² + 4x + 16)

• 2(x + 4)(x² - 4x + 16)

Factor:  27x³ + 8

• (3x + 2)(9x² - 6x + 4)

• (9x + 2)(3x² + 18x + 4)

• (3x²+4)(9x + 2)

• (27x + 8)(x² - 216x + 64)