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

Simplify the expression:
(5b - 3b³ - 8b²) - (2b³ - 4b² + 6b - 3b⁴)

• 3b⁴ - 5b³ - 11b² - b
• 3b⁴ - 5b³ - 11b² - 9b
• 3b⁴ - 5b³ - 11b² - 15b
• 3b⁴ - 5b³ - 4b² - b

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

Evaluate without a calculator.

• A
• B
• C
• D

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

Simplify (34x⁵y⁶z^-7)⁰

• 34x⁵y⁶ / z⁷
• 34x⁵y⁶ / x^-7
• 0
• 1

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

(ab)²

• ab²
• a²b²
• a²b

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

Complete the Square
x² - 10x + ____

• x² + 10x - 100
• x² - 10x + 100
• x² + 10x - 25
• x² - 10x + 25

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

Simplify:

4√75

• 4√5

• 12√5

• 20√3

• 7√3

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

Find the difference:
(x³ - x² + 4) - (3x³ - 2x² + 3)

• -2x³ - 3x² + 7
• -2x³ + x² + 1
• 2x³ - 3x³ - 1
• 4x³ - 3x² + 7

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

Simplify

• x⁴/3

• 3x¹⁰

• 36x¹⁰

• 3x⁴

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

Factor completely.

x² - 11x + 24

• ( x - 3 ) ( x - 8 )

• ( x - 4 ) ( x - 6 )

• ( x + 3 ) ( x - 8 )

• ( x - 3 ) ( x + 8 )

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

What method should you use to factor the polynomial?

x² - 36

• Factor by Grouping

• Factor out the GCF

• Difference of Squares

• Master Products

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