Expressions

Factor 12x - 20

• 6(2x - 3)

• 4(3x - 5)

• 4x(3x - 5)

• 3(4x + 6)

9x + 12

• 3(3x +4)

• 9(x+3)

• -3(3x+4)

• 21x

Factor the expression 9x + 27 using the GCF.

• 9( x + 3 )

• 9x + 3

• 3(3x + 9)

5x - 25

• 5x - 25

• 5(x + 5)

• 5( x - 5)

• 20x

Simplify:

• -4x - 3

• x² - 3

• -4x² - 6x

• -4x - 6

Choose the algebraic expression that matches the verbal phrase.

• A) x + y

• B) x - y

• C) x * y

• D) x / y

Factor:  
2x + 18

• 2(x + 9)

• 2(x + 8)

• 2(2x + 9)

• cannot be factored

Factor the following expression:

21x-36

• 3(7x-12)

• -3(7x+12)

• -15x

• 21(x-15)

Factor:  
4x + 30y

• 2(x + 15y)

• 4(x + 15y)

• 2(2x + 15y)

• can't be factored

What is the coefficient in this expression: 2x + 5

• 2

• x

• +

• 5