Factor Higher Degree

4w⁴ + 16w² + 15

• (w² + 10)(w² + 6)

• (2w²+ 5)(2w² + 3)

• (w² + 15)(4w² + 1)

• (2w + 5)(2w + 3)

Factor completely:

x⁴-10x²+9

• (x-9)(x-1)

• (x²-9)(x²+1)

• (x-3)(x+3)(x²-1)

• (x+3)(x-3)(x+1)(x-1)

Factor Completely: x⁴-9x²

• x²(x+3)(x-3)

• (x²+3x)(x²-3x)

• (x²+9)(x-3)(x+3)

• x²(x²-9)

16x⁴ - 49

• (4x² - 7)(4x² + 7)

• (4x - 7)(4x + 7)

• (2x - 7)(2x + 7)(4x² + 7)

• cannot be factored

Factor Completely (GCF and difference of squares): 5x⁴-5

• 5(x²-1)(X²+1)

• 25(x²-1)(x²+1)

• 5(x+1)(x-1)(x²+1)

• 5(x⁴-1)

Fully Factor the Following
216x³+125

• 6(x+5)³

• (6x+5)³

• (6x+5)(6x²-30x+25)

• (6x+5)(36x²-30x+25)

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 completely:
2x³ + 5x² - 8x - 20

• (x² - 4)(2x + 5)

• (2x - 5)(x² + 4)

• (2x² - 4)(x + 5)

• (x - 2)(x + 2)(2x + 5)

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