Simplifying Expressions using the Distributive Property

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

Which of these are like terms in the following expression:

3x + 7 + 9x + 24y + 2x²

• 7, 24y

• 3x, 9x

• 3x, -9x

• 3x, -9x, 2x²

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

Which of these is the correct use of the distributive property for the following expression?
5(2x - 8)

• 10x - 8
• 10x + 40
• 7x - 3
• 10x - 40

Tags

CCSS.6.EE.A.3

Simplify the following expression by combining like terms:

3(2x + 4) + 6x + 1

• 12x + 13

• 12x - 5

• 11x - 2

• -x

Simplify the following expression by combining like terms:
x(3x + 4) + 2x

• 6x + 4
• 3x² + 6x
• 3x² + 2x + 4
• 9x²

Tags

CCSS.6.EE.A.3

Factor the following expression:
5x + 15

• 3(x + 5)
• 5(x)
• 5(x + 3)
• 5x(15)

Tags

CCSS.7.EE.A.1

Factor the following expression:
3a + 12b + 6b²

• 3b(a + 4 + 2b)
• 3(ab + b + 2b²)
• b(13ab)
• 3(a + 4b + 2b²)

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4