Order of Operations and the Distributive Property

Which of the following is equivalent to 5(2x + 3)?

• 52x + 53

• 7x + 10

• 10x + 15

• 10x + 3

Which is equivalent to 5(a + 6)?

• 5a + 6

• a + 30

• 5a + 30

• 5a - 30

Distribute: 2(c - 8)

• 2c - 16

• 2c + 16

• 2c - 8

• c - 16

Distribute: 3(2c - 5)

• 6c - 15

• 6c + 15

• 6c + 15

• -6c - 15

Which of the following is equivalent to
9(5c + 4)?

• 45c + 36

• 81c

• 45c + 4

• 49c

Which of the following is equivalent to 4x + 28

• 4(x + 7)

• 4(x + 28)

• 4x + 7

• 4(x + 24)

Which of the following expressions is equivalent to 10x - 8?

• 2(5x - 8)

• 10(x - 8)

• 8(2x - 1)

• 2(5x - 4)

Fill in the blank:
2(x + 7) = 2x + __

• 7

• 14

• 7x

• 14x

Which of the following is not equivalent to 4x - 8?

• 4(x - 2)

• 2(2x - 4)

• 2x + 2x - 8

• 4(x - 8)

Solve the following:
(2 + 7 - 1) ÷ 2²

• 16

• 2

• 72.25

• 8.75