Distributive Property and Combine Like Terms

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

• 90h

• 7h + 20

• 50h

• 31h +14

Distribute and then Combine Like Terms:

2(5x + 6) + 7

• 10x + 12

• 10x + 7

• 10x + 19

• 5x + 19

Combine like terms: 2x + 5y - x

• x + 5y

• -2x + 5y

• -x +7xy

• x + 7xy

Combine like terms: 20x + 50x + 3x - 100

• 100x - 100

• 253x - 100

• 70x + 3x - 100

• 73x - 100

Use Distributive Property to solve: -2(x+y)

• -2x - 2y

• 2x - 2y

• -2x + 2y

• -2x2y

Combine like terms: 2 +5v + 3x -t +1

• 5v + 3x - t +3

• 11vxt

• -11vxt

• 1 + 5v + 3x - t

Expand and simplify 3(2z + 1) - 2(5 + z).

• 4z - 7

• 7z - 7

• 8z - 7

• 4z + 13

Expand and simplify 3(c - 2d) - 2(2c - 3d).

• -c

• c

• -c - 12d

• -c + 12d