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

17xy - x

• 17(xy - x)
• y(17x - x)
• x(17y - 1)
• not factorable

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

According to exponent rules, when we raise the power to a power we _______ the exponents.
Example: (d²)⁵

• add
• subtract
• multiply
• divide

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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

The holes of a rational function occur when :

• my pencil pokes a hole in the paper I'm working on
• there is something left in the denominator
• the value of f(0)
• a factor in the denominator cancels with a factor in the numerator

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

Simplify:  (m⁹)²

• m¹¹
• 2m⁹
• m¹⁸
• m^4.5

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

What expression is equivalent to x² - 81?

• (x + 81)(x -1)
• (x + 9)(x + 3)(x - 3)
• (x - 9)(x - 9)
• (x - 9)(x + 9)

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

Simplify.

• 
• 
• 
• 

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

What is f(-8) for the function f?

• -56
• -88
• -176
• -352

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

Use the distributive property to simplify the expression.

3(2c - 5)

• 6c - 15

• 6c + 15

• 6c + 15

• -6c - 15

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

Find the Sum:

(4x³ - 5x² + 3x) + (-2x³ - x² + 6x)

• 6x³ - 4x² - 3x

• -6x³ + 4x² + 3x

• -2x³ - 6x² + 9x

• 2x³ - 6x² + 9x

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