Expressions Quiz 2 (Factoring)

Which expressions are a factor of -16xyz + 8xy - 24xyz?

Select two correct answers.

• 4

• 2x

• 3x

• 2xyz

• 6xy

Which expressions are equivalent to 4x - 8x + 12y?

Select two correct answers.

• -4x + 12y

• 4x + 12y

• 12x + 12y

• -4(x - 3y)

• 4(x + 3y)

Determine which of the following expressions is equivalent to:

-6x + 4(-2x + 8y) - 2y + 4

Select two correct answers.

• -6x - 8x + 32y - 2y + 4

• 2x - 30y + 4

• -14x + 34y + 4

• -14x + 30y + 4

• -6x + 8y - 32y - 2y + 4

Which of the following expressions is equivalent to:
 $3\left(3x\ -\ 4y\right)$  

•  $3x\ -\ 4y\ -\ 5y$  

•  $\frac{1}{3}\left(27x\ -\ 36y\right)$  

•  $\frac{1}{2}\left(4x\ -\ 8y\right)\ -\ 2y$  

Which answer choice is equivalent to:

5(2x - 3) - 3x

• 10x - 3 - 3x

• -4x - 3 + 11x -12

• 6 - 10x + 9

• 15 - 7x + 3x

Factor completely:

32x + 24y

• 8(4x + 3y)

• 4(8x + 6y)

• 2(16x + 12y)