Unit 5 Test retake

r + r + r + 12 + 7 =

• r + 19
• 3r - 5
• 3r + 19
• 2r + 5

In the term 12d, 12 is called the...

• variable
• product
• simplify
• coefficient

7s - 2s + 10=

• 15s
• 5s + 10
• 19s
• 9s + 10

3(2c - 5)

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

9(2x + 2y)

• 36xy
• 18x + 18y
• 18x + 18
• 11x + 11y

How would you evaluate this problem?

• 4x4x4 = 64
• 4x4 = 16
• 4x3 =12
• 4

Solve the problem shown

• 4
• 11
• 24
• 10

What is the first step in this problem?

• 6 + 5 + 10 + 2 = 24
• 10 ÷ 2 = 5
• (6 + 5) = 11
• 5 x 10 = 50

What is 10³ ?

• 100

• 30

• 300

• 1000

What is 1⁵?

• 15

• 5

• 1

• 51