Combining Like Terms and Distributive Property

Simplify by combining like terms:

5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 10ab + 4

Tags

CCSS.7.EE.A.1

Combine like terms: n -10 + 9n - 3=

• 9n - 7

• 10n - 7

• 9n - 13

• 10n -13

Tags

CCSS.7.EE.A.1

Which of the terms could be combined in the following expression:

3x + 7 - 9x + 24y + 2x²

• 7, 24y

• 3x, 9x

• 3x, -9x

• 3x, -9x, 2x²

Tags

CCSS.7.EE.A.1

3(2c - 5)

• 6c - 15

• 6c + 15

• -6c + 15

• -6c - 15

Tags

CCSS.6.EE.A.3

-4(3k - 7)

• -12k + 7

• -12k - 7

• -12k + 28

• -12k - 28

Tags

CCSS.6.EE.A.3

-3(2c - 5)

• -6c - 15
• -6c + 15
• 6c + 15
• 6c - 15

Tags

CCSS.6.EE.A.3

-9(x-3)

• -9x+27
• 9x+3
• 36x
• 9x-27

Tags

CCSS.6.EE.A.3

4 - (x + 7) + 11x

• -12x +8

• 10x - 3

• 17x -4

• 15x + 7

Tags

CCSS.6.EE.A.3

7 -5 (-e + 6x - 4) + 3e - 2

• e +12x -10

• 5e+12x-10

• -30x -2e +25

Tags

CCSS.6.EE.A.3

3d - 12 + d - 17 - 15x

• 4d -15x -29

• 2d -5 -15x

• 29 - 15x +4d

Tags

CCSS.7.EE.A.1