Distributive Property and Combining Like Terms

Simplify the following expression:

9(2g + 3)

• 18g + 27

• 18g − 27

• −18g − 27

• 18g − 18

Simplify the following expression:

−4(2a + 7) + 3a + 18

• −5a − 10

• 11a + 46

• 5a + 46

• 11a − 10

Simplify the following expression:

5(a + 6)

• 5a + 6

• a + 30

• 5a + 30

• 5a − 30

Simplify the following expression:

10(8 − 2x)

• 80 − 20x

• 80 + 20x

• 18 −12x

• 18 + 12x

Simplify the following expression:

−3(2c − 5)

• −6c − 15

• −6c + 15

• 6c + 15

• 6c − 15

Simplify the following expression:

2(x + y + z)

• 2x + y + z

• 2x + 2y + 2z

• x + y + 2z

• 2x − 2y + 2z

Simplify the following expression:

9x + 5(x + 3)

• 9x + 15

• 45x + 27

• 14x + 42

• 14x + 15

Simplify the following expression:

2x + 3(x + 3)

• −5x + 9

• 5x + 9

• 5x + (−9)

• −5x +(−9)

Simplify the following expression:

4x + 5(x + −2)

• 9x + 10

• −9x + 10

• 9x + (−10)

• −9x + (−10)

Simplify the following expression:

n −10 + 9n − 3

• −3

• 9n − 3

• n

• 10n − 13