Expressions quiz retake

Evaluate the expression 6z - 2t when z = 4 and t=3

• 41

• 30

• 12

• 18

Three times the sum of e and 2.

• 3e+2

• 3(e-2)

• 3(e+2)

• 2e+3

Factor out the GCF to find an equivalent expression:

3n - 12

• 3n + 1

• 3n + 4

• 3n - 4

• 3(n - 4)

Combine the like terms to create an equivalent expression of:
 6m + 4m + 3c + 2c

• 11m + 6c
• 10m + 3c + 5c
• 10m + 5c
• 15mc

Tags

CCSS.7.EE.A.1

Evaluate the expression (5³ - 4) ÷ 11

• 11
• 1

Tags

CCSS.6.EE.A.1

CCSS.6.NS.B.2

Use the distributive property to find an equivalent expression: 4(b + 6n)

• 4b + 24n

• b + 6n

• 4 + 6n

• 28bn

(6² + 4) ÷ 10 x 5

• 20
• 30
• 50
• 90

Tags

CCSS.6.EE.A.1

CCSS.6.NS.B.2

Factor out the GCF to form an equivalent expression:

3x+15

• 3(x+15)

• 3(x+3)

• 3(x+5)

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

Evaluate if x = 3:

2x² - 5

• 31

• 12

• 7

• 13