Combining Like Terms and Distributive Property

What are the coefficients in an expression?

• The numbers multiplied by the variables

• The operations in the expression

• The constants in the expression

• The exponents in the expression

Tags

CCSS.6.EE.A.2B

Simplify: 4x + 7 + 11x

• 9x + 2

• 11x + 11

• 15x + 7

• 22x

Tags

CCSS.7.EE.A.1

What are the coefficients in the expression 8x - 3 + 12xy?

• -3, 8, 12

• x, y

• 8, 12

• There are no coefficients in this expression

Tags

CCSS.6.EE.A.2B

Simplify: -4x + 6y - 9x - 1

• -13x + 6y - 1

• -8xy

• -19xy-1

• There are no like terms to combine

Tags

CCSS.7.EE.A.1

Simplify: 3x² + 17x - 3x + 9

• 17x + 9

• 17x² + 9

• 3x² + 14x + 9

• 3x² + 20x + 9

Tags

CCSS.7.EE.A.1

Simplify: 5ab - 2a²b + 3ab² + 10a²b

• 5ab + 8a²b + 3ab²

• 5ab + 15a²b

• 8ab² + 12a²b

• 16ab

Tags

CCSS.7.EE.A.1

-2x + 11 + 6x + 12

• 4x + 23

• 8x + 23

• 27x

• -6x + 11

Tags

CCSS.7.EE.A.1

Simplify: 7v + 2 + 12 + 2v

• 23

• 23v

• 14v + 9

• 9v + 14

Tags

CCSS.7.EE.A.1

What are the constants of the expression 2x + 4y + 3 + 2x + 6?

• 2x, 4y, 2x

• 4x, 4y, 9

• 2, 3, 4, 6

• 3, 6

Tags

CCSS.6.EE.A.2B

Simplify: 3x + x + 6x - 2x

• 12x

• 8x

• 10x - 2x

• Can't be simplified

Tags

CCSS.7.EE.A.1