Polynomials

Factor:

 $10x+15$  

•  $100x+150$  

•  $10\left(x+5\right)$  

•  $1\left(10x+15\right)$  

•  $5\left(2x+3\right)$  

Factor 2x² + 4x – 3x – 6 by grouping. Remember to look for common factors first.

• (2x – 3)(x + 2)

• 2x² + x - 6

• (2x + 3)(x - 2)

• Not Factorable

Factor 2x⁹ + 8x⁸ + 3x⁴ + 12x³ by grouping. Remember to look for common factors first.

• (x³)(2x⁵ + 3)(x + 4)

• (2x⁸ + 3x³)(x + 4)

• (2x⁵ + 3)(x⁴ + 4x³)

• Not Factorable

Factor p³ - 3p² - 16p + 48

• p² ( p - 3) (p - 3)

• (p² - 16) (p - 3)

• (p + 4) (p - 4) (p - 3)

• Not Factorable

Factor completely.

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Factor completely.

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• Not Factorable

Factor completely.

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Factor completely.

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Factor completely: 2x³+14x²-16x

• 2x(x+8)(x-1)
• (2x+8)(x-1)
• 2x³(x+1)(x-16)
• (x-16)(x+2)
• Not Factorable

Find the factors of

5m² - 45m + 90

• 3(m + 1)(m + 8)

• 5(m - 3)(m - 6)

• 2(m - 7)(m + 3)

• 5(m - 5)(m + 3)