Combining Like Terms Polynomials

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

• True 

• False

Tags

CCSS.6.EE.A.4

Simplify:

2x + 3x + 5 + 2

• 2x + 3x + 7

• 6x + 10

• 5x + 7

• 12

Tags

CCSS.7.EE.A.1

(x - 2) + (x² + 3)

• x²+x+1

• x³+5

• x³+1

• x³-1

Tags

CCSS.HSA.APR.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

Are 3x and 3 like terms?

• Yes

• No

Tags

CCSS.6.EE.A.2B

Find the sum. 
(3 - 2x + 2x²) + (4x - 5 + 3x²)

• 7x - 7x + 5x²

• 5x² + 2x - 2

• 5x²

• 5x² + 6x + 8

Tags

CCSS.HSA.APR.A.1

Simplify the expression.
(4a³ - 8a - 4a²) + (-4a³ - 7 - 6a)

• - 4a² - 14a - 7 

• 5a³ - 4a² - 14a - 7 

• 8a³ - 4a² - 20a - 7 

• 9a² - 20a - 7

Tags

CCSS.HSA.APR.A.1

Are 7a and 4a like terms?

• Yes

• No

Tags

CCSS.6.EE.A.2B

Add to Simplify:
 (4x - 2x³) + (5x³ - 4x + 5)

• 3x³ + 5

• 3x³ + 8x + 5

• 3x² + 5

• 7x³ + 8x + 5

Tags

CCSS.HSA.APR.A.1

Are -c and 4c like terms?

• Yes

• No

Tags

CCSS.6.EE.A.2B