Category 1 EOC Algebra

Which expression is equivalent to 3x² - (5x - 6x²) + 10 - (2x + 3)?

• 9x² - 7x + 7

• 9x² - 3x + 7

• 9x² + 7x - 7

• 9x² + 3x - 7

Which expression is equivalent to (h² + 9h - 1) (-4h + 3)

• -4h³ - 33h² + 31h - 3

• 4h³ + 39h² - 23h - 3

• -4h³ - 39h² + 23h + 3

• 4h³ + 33h² - 31h + 3

Which expression is equivalent to -28x² + 35x?

• 7x (4x + 5)

• -7x (4x - 5)

• 7x (4x - 5)

• -7x (4x +5)

Which expression is equivalent to

g² - 13g - 30?

• (g - 15) (g + 2)

• (g - 10) (g - 3)

• (g + 15) (g - 2)

• (g + 10) (g + 3)

Which expression is a factor of 64m² - 9?

• 16m - 3

• 8m - 9

• 8m + 9

• 8m + 3

The diagram shows the floor plan of a Mathematics classroom. All the dimensions are given in feet. Which expression represent the area of the storage facility in square feet?

• 6x² + 5x - 6

• 6x² -13x - 6

• 6x² - 6

• 6x² + 12

Which expression is equivalent to the given picture for all the values of q where the expression is defined?

• q²⁷

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• q³

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Which expression is equivalent to (6x²)³ (x¹⁰)^1/2?

• 216x¹¹

• 36x¹¹

• 12x⁶

• 36x⁶

Fred and Alvin are planning to buy an appliance in a store. Their plan is to combine their money to purchase the appliance. These polynomials represent each money they have. Which expression represents the combined money of Fred and Alvin?

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• 
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Which expression is equivalent to

10x² + 15x?

• 5x (2x - 3)

• -5x (-2x - 3)

• -5x (2x + 3)

• 5x (-2x + 3)