Factoring Variable Expressions

24x - 36xy + 48y

• -12 (2x + 3xy + 4y)

• 12 (2x - 3xy + 4y)

• 12x (2 - 3y + 4y)

• 12xy (2 - 3 + 4)

Tags

CCSS.7.EE.A.1

• 1/2(x - 6)

• 1/2(x + 6)

• 1/2(x - 24)

• 1/2(x + 24)

Tags

CCSS.7.EE.A.1

Factor: 
17xy - x

• 17(xy - x)

• y(17x - x)

• x(17y - 1)

• Can't be factored

Factor:  
4x + 30y

• 2(x + 15y)

• 4(x + 15y)

• 2(2x + 15y)

• can't be factored

Tags

CCSS.7.EE.A.1

The area of a rectangle is (18x - 12) ft². Write an expression that represents the side of the length of the rectangle in feet.

• The length is 6(3x - 2)

• The length is 6(3x + 2)

• The length is (3x - 2)

• The length is (12x + 6)

Factor out the coefficient of the variable term.

• x + 1/3

• x - 1/3

• x - 3

• x + 3

Tags

CCSS.7.EE.A.1

Factor out the variable coefficient.

• a + 5

• a - 5

• a + 6

• a - 6

Tags

CCSS.7.EE.A.1

Factoring is the opposite of distributing.

• True

• False

Tags

CCSS.7.EE.A.1

Factor 5x + 20

• 5(x + 4)

• x(4+5)

• 5(4x + 1)

• not factorable

Tags

CCSS.7.EE.A.1

Factor 3x + 12

• 3(x + 4)

• x(4+5)

• 3(4x + 1)

• not factorable

Tags

CCSS.7.EE.A.1