Polynomials Pre-Assessment

Which expression is equivalent to (x - 2)(3x² + 2x - 4)

• 3x²- 4x + 8

• 3x³ + 4x² - 8x - 8

• 3x³- 4x²- 8x + 8

• 3x³- x²+ 8x + 8

Which expression is equivalent to (3x - 5) ( 4x² - 2x - 3)

• 12x³ - 26x² - 25x + 15

• 12x³ - 20x² - 5x + 15

• 12x³ - 20x² - 6x + 15

• 12x³ - 26x² + x + 15

Which expression is equivalent to 5x(x + 3)(2x - 1)?

• 10x² + 25x - 15

• 10x³ +35x² + 15

• 10x³ - 20x²

• 10x³ + 25x² - 15x

Which expression is equivalent to 5(3x+2)? (a)  

• 3x+10

• 15x+10

• 15x-10

• 3x-10

Which expression is equivalent to 2x (-2x - 3)?

• -4x - 3

• x² - 3

• -4x² - 6x

• -4x - 6

What is the highest power in this equation?

• 3

• 2

• 5

• 1

Find the answer to this equation: 14x-6x

• 8

• 5x

• 8x

• 6x

simplify the expression: 5x+9-6+2x

• 7x+3

• 3x+3

• 14X+8

• What is this???

Solve the equation: 3(4x+2)

• 18x

• 9x+3

• 12x+6

• 12x+2

What is the coefficient in this equation?

• 3

• 2

• 7

• 6