CCSS.Math.Content.7.EE.A.1

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x
• 14x
• 14x + 3
• 9 + 7x

Tags

CCSS.Math.Content.7.EE.A.1

2c - 12 = 9c + 2

• 14
• 2
• -2

Tags

CCSS.Math.Content.7.EE.A.1

Factor
-8x - 10

• 4(2x - 3)
• -2(4x + 5)
• -2(4x - 5) 
• 4(2x + 3)

Tags

CCSS.Math.Content.7.EE.A.1

Evaluate 4y  if       y = 3

• 7
• 12

Tags

CCSS.Math.Content.7.EE.A.1

If y = 7, find the value of 2(y+4).

• 11
• 22
• 20
• 12

Tags

CCSS.Math.Content.7.EE.A.1

Factor 3x+27

• 3(x+3)
• 9(3x+9)
• 3(x-3)
• 3(x+9)

Tags

CCSS.Math.Content.7.EE.A.1

6x + 2y - 3x - y + 4y - 5y = 

• 3x 
• 9x + y
• 6x + y
• 3x + y

Tags

CCSS.Math.Content.7.EE.A.1

Simplify the expression:
5²⋅5¹=

• 5³
• 5³⁺¹
• 5²

Tags

CCSS.Math.Content.7.EE.A.1

Put in Standard Form.
12 - 3x³ - 10x - x²

•  - 3x³ - x² - 10x + 12
•  3x³ - x² + 10x + 12
• 12 - 3x³ - 10x - x²
  It is in Standard Form.
• 12 - 10x - 3x³ - x²

Tags

CCSS.Math.Content.7.EE.A.1

(7a + 4) - (9a + 2)

• -2a + 6
• 2a + 6
• -2a + 2
• 2a + 2

Tags

CCSS.Math.Content.7.EE.A.1