Algebra A.8A

Expand and simplify:

5(2ab + 4b + 3a)

• 10ab + 20b + 15a

• 45ab

• 15ab + 20b + 10a

• 45a²b²

Tags

CCSS.7.EE.A.1

Expand and simplify: 4x(3y + 2x + 5x) + x²

• 12xy + 29x²

• 12xy + 8x² + 20x² + x²

• 4x(3y + 7x) + x²

• 12y + 7x + x²

Tags

CCSS.6.EE.A.3

In the algebra expression: 5x - 3 + y, what is the y?

• variable

• coefficient

• constant

• equation

Tags

CCSS.6.EE.A.2B

y + y + y =

• 3y

• 3 + y

• y + 3

• y/3

Tags

CCSS.7.EE.A.1

2x + 2x =

• x + 4

• 2 + x

• 2 + 2

• 4x

Tags

CCSS.7.EE.A.1

4y - 2y =

• 2y

• 6y

• y + 2

• y - 2

Tags

CCSS.7.EE.A.1

4z - z =

• 4

• 3z

• z - 3

• z + 3

Tags

CCSS.7.EE.A.1

5x - 2x =

• 3 - x

• 3x

• x + 3

• 3 - x

Tags

CCSS.7.EE.A.1

5x + 3x =

• 7

• 2x

• 8x

• 2 - x

Tags

CCSS.7.EE.A.1

3x + 9x + 4x =

• 16

• 16x

• 16 - x

• x - 16

Tags

CCSS.7.EE.A.1