Simplifying Algebraic Expressions

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 following expression:

a + 8 + 10

• 2a - 18

• a - 18

• a - 2

• a + 18

Simplify the expression: 5(x + 4)

• 5x + 4

• -5x + 4

• -5x - 20

• 5x + 20

x + 2x

• 2x²
• 3x
• Can't be simplified
• 3x + x

Tags

CCSS.7.EE.A.1

Which number is the coefficient?

6f² - 9

• 6

• f

• 2

• 9

Tags

CCSS.6.EE.A.2B

Which number is the constant?

5g³ + 2

• 5

• g

• 3

• 2

Tags

CCSS.6.EE.A.2B

Identify the variable in the expression below.

7w - 3w + 2w

• 6w

• 5w

• w

• 6

How many terms are in the expression below:
-3c + 7d

• one
• two
• three
• four

Tags

CCSS.6.EE.A.2B

How many terms are in the expression below:
3x - 6 + 4b + 5 + 7 - 2x

• five
• eight
• six
• nine

Tags

CCSS.6.EE.A.2B