Test 2 Review

How many terms are in the expression: 
4a - 2b + 8 - 3a - 4b

• 5
• 3
• 9

Which expression is equivalent to 3a² + 6a + 5a²?

• 14a²
• 14a
• 8a² + 6a
• 3a² + 11a

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

a + a + a + a

• a + 4 
• 4a 
• a to the fourth power 
• 4a + 4 

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Add to Simplify:
 (4x - 2x³) + (5x³ - 4x + 5)

• 3x³ + 5
• 3x³ + 8x + 5
• 3x² + 5
• 7x³ + 8x + 5

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

What is the degree of the polynomial 3x⁴ + 2x² + 5x ?

• 1
• 2
• 3
• 4

Tags

CCSS.6.EE.A.1

What is the perimeter of the rectangle?

• x²+8x-5

• 2x²+16x-10

• 2x²+10x-8

• 6x-2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

What is the perimeter of the triangle shown?

• 9r²+r-5
• 9r⁴+r²-4
• 9r²-r+4
• 9r²+r-4

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Add or Subtract to Simplify:
(5x + x² - 4) - (4x - x² + 6)

• 2x² + x + 2 
• x + 2
• 2x² + x - 10 
• x - 10 

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

What is the coefficient of x?
8 + 5x - y

• 8
• 0
• 5
• -5

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What is the constant?
-3x + 2

• 2
• -3x
• -3
• 3

Tags

CCSS.6.EE.A.2