Combining Like Terms

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

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1

-r -10r

• 11r

• -11r

• 9r

• -11

Tags

CCSS.7.EE.A.1

n -10 +9n -3=

• -3

• 9n-3

• n

• 10n -13

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y

• 5x + 4y

• 5x - 4y

• 5x -10y

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:
4x² - 3x + 11 -2x

• 4x² - 5x + 11

• 11x + 11

• 16x² - 5x + 11

• 10x²

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x²

• 7, 24y

• 3x, 9x

• 3x, -9x

• 3x, -9x, 2x²

3x²-x+2-5x²+8x-5

• 8x²+9x+7

• -2x²+7x-3

• 2x²+7x-3

• 5x²-3

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

4x²+9x+10+3x²+7x+2

• 23x²+12

• 35x²

• 7x²+16x+12

• 23x+12

Tags

CCSS.6.EE.A.3

3x-5x

• 2x

• 8x

• -2x

• 15x²

Tags

CCSS.7.EE.A.1

-4x - 10x

• -14

• 6x

• -6x

• -14x

Tags

CCSS.7.EE.A.1