Distributive and combine like terms

6 (x + y + 7)

• 6x + 6y + 42

• 12xy + 42

• 6x + 6y + 7

Tags

CCSS.6.EE.A.3

-10 (-3x - 5y)

• 30x - 50y

• -30x - 50y

• 30x + 50y

Tags

CCSS.6.EE.A.3

-9n + 12n + 7

• 28n

• 10n

• 21n + 7

• 3n + 7

Tags

CCSS.7.EE.A.1

5x + 3y + 5 + 4x + 3y + y + 8

• 9x + 7y + 13

• 6x + 2y + 2

• 25x + 2y + 3

Tags

CCSS.7.EE.A.1

Which of the following is equivalent to 8(5f - 7) + 3f ?

• 43f - 7

• -13f

• 43f - 56

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

4(p - 6)

• -4p - 24

• 4p + 24

• 4p + 24

• 4p - 24

Tags

CCSS.6.EE.A.3

Which of the following is equivalent to    3h +7(2 + 4h)?

• 90h
• 7h + 20
• 50h
• 31h +14

Tags

CCSS.6.EE.A.3