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

Write 9⁵ ÷ 9³ as a single power

• 9²
• 9⁸
• 9¹⁵

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

Write (4⁷ x 4³) ∕  4⁴ as a single power

• 4¹⁴
• 4¹
• 4⁸
• 4⁶

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

Simplify:
(secx-1)(secx+1).  
Hint: you will need to FOIL first

• tan²x
• sinx
• cot²x
• cosx

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

Complete the square for
x² + 12x + ____

• x² + 12x + 144
• x² + 12x + 36
• x² + 12x - 36
• x² + +12x - 144

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

Evaluate the following expression:
x² + 5 - x when x = 5

• 25
• 33
• 20
• 35

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

Find the difference (2x + 5) − (x + 4).

• x + 1
• 3x + 9
• −x + 1
• x + 9

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

Classify by number of terms:

3x² – 8x + 1

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial

• Constant

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

Complete the square.

x² + 6x + ____

• 9

• 12

• 36

• - 9

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

Factor the polynomial.

Write your answer with NO SPACES, the ^ for exponents, and NO =

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

Use the distributive property to write an equivalent expression.
-8(z - 5)

• -8z - 40
• -8z + 40
• -8z - 13
• -8z - 13

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