Combining Like Terms and Distributive Property

7y+2y

Tags

CCSS.7.EE.A.1

12a-5a

Tags

CCSS.7.EE.A.1

-5c-6c

Tags

CCSS.7.EE.A.1

8x-10x+x

• 2x

• -x

• -2x

• x

Tags

CCSS.7.EE.A.1

3x - 9x + 2x²

Which of these are like terms in the expression above?

​ ​ ​ (a)   and​ (b)  

(use the same order as they appear in the expression)

• 3x
• -9x
• 9x
• 2x
• -3x
• 2x^2

Tags

CCSS.6.EE.A.2B

True or False: 100x and 100x² are like terms.

• True 

• False

Tags

CCSS.6.EE.A.2B

Simplify the expression.

• 7x²+3x+5

• 9x²+4x+5

• 4x +9x²+5

• 9x²+3x+5

Tags

CCSS.6.EE.A.3

Mathematical Equivalence

ON

Tags

CCSS.7.EE.A.1

Simplify:

5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify:

3x - 5x

• 2x

• 8x

• -2x

• 15x²

Tags

CCSS.7.EE.A.1