Combining Like Terms

Rewrite the expression by combining like terms.
2x² + 10x + 5x² + 25x

• 3x² + 3xy + 6y
• 6y² + 2xy + 2x
• 7x² + 35x
• 3x² + 6xy + y

Tags

CCSS.6.EE.A.3

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 by combining like terms.
m + 9 - 4m

• 5m
• m + 5m
• -3m + 9
• 4m

Tags

CCSS.7.EE.A.1

-2x + 11 + 6x

• 8x+11
• 4x +11
• 4x
• 15x

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:

-6k + 7k

• k

• -k

• 12k

• -12k

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:

n -10 + 9n -3

• -3

• 9n-3

• n

• 10n -13

Tags

CCSS.7.EE.A.1

 $−7𝑥+5−9𝑥−2+3𝑦$  

•  $16x+7+3y$  

•  $16x+3y+3$  

•  $-16x+3y+3$  

•  $-16x+7+3y$  

Tags

CCSS.7.EE.A.1

 $−4𝑥−12𝑥+8−42+𝑥$  

•  $-17x-34$  

•  $-16x-34$  

•  $-15x-34$  

Tags

CCSS.7.EE.A.1

 $8\left(3𝑥+5\right)−3(𝑥−4)$  

•  $21x-28$  

•  $21x+28$  

•  $-21x-52$  

•  $21x+52$  

Tags

CCSS.6.EE.A.3

 $−5\left(3𝑦+6𝑦\right)+2\left(𝑥−8𝑦\right)$  

•  $-15y-30y+2x-8y$  

•  $-45y+2x$  

•  $-15y-30y+2x-16y$  

•  $-61y+2x$  

Tags

CCSS.6.EE.A.3