TEKS.MATH.9-12.II.B.1

2x³ + 7x² - 6x - 8 ÷ x + 4

• 2x² - x - 2
• 2x³ - x² - 2x
• 2x² + 15x + 54 + 208/x+4
• 2x³ + 15x² + 54x + 208

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TEKS.MATH.9-12.II.B.1

√75x²

• 5x²√3
• 5x
• 5x√3x
• 5x√3

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TEKS.MATH.9-12.II.B.1

(y⁹)^-2

• y¹⁸
• y¹¹
• 1/y¹⁸
• y⁹/2

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TEKS.MATH.9-12.II.B.1

Factor:
5n² - 6n - 27

• (5n + 3)(n-9)
• (5n - 3)(n + 9)
• (5n + 9)(n - 3)
• (5n - 9)(n + 3)

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TEKS.MATH.9-12.II.B.1

Factor this difference of cubes:
x³ - 343

• (x + 7) (x² - 7x + 49)
• (x² + 1) (x - 343)
• (x - 7) (x² + 7x + 49)
• (x² - 343) (x + 1)

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TEKS.MATH.9-12.II.B.1

The polynomial is...

• Odd degree, positive leading coefficient.
• Odd degree, negative leading coefficient.
• Even degree, positive leading coefficient.
• Even degree, negative leading coefficient.

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TEKS.MATH.9-12.II.B.1

m ⋅ m⁵ ⋅ m⁶

• m³⁰
• m¹²
• 12m
• mm¹¹

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TEKS.MATH.9-12.II.B.1

 $Given\ f\left(x\right)=6x-10\ what\ is\ f\left(120\right)$  

•  $-10$  

•  $-4$  

•  $120$  

•  $710$  

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TEKS.MATH.9-12.II.B.1

Factor completely.

12x²y⁴ - 6xy

• 3xy (4xy³ - 2)

• 6xy (2xy³ - 1)

• 6xy (2x³y⁵ - x²y²)

• 6xy ( 2xy³)

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TEKS.MATH.9-12.II.B.1

 $\sqrt{50}$  

•  $5\sqrt{2}$  

•  $\sqrt{5}$   

•  $2\sqrt{5}$  

•  $25\sqrt{2}$  

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TEKS.MATH.9-12.II.B.1